{"title":"Testing","description":"\u003cdiv class=\"shopify-section cc-collection-banner section section--template\" id=\"shopify-section-template--24379713519914__collection-banner\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"collection-banner flex flex-col md:flex-row items-center text-center gap-y-6\"\u003e\n\u003cdiv class=\"collection-banner__content flex flex-col w-full items-center text-center mx-auto\"\u003e\n\u003cdiv class=\"rte mt-4\"\u003e\n\u003cdiv class=\"product-description-container\"\u003e\n\u003cdiv class=\"collection-description\"\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMaintaining stable water parameters is one of the most important aspects of a successful reef aquarium. Accurate testing allows hobbyists to monitor critical elements such as alkalinity, calcium, magnesium, nitrate, phosphate, salinity, and pH — helping prevent issues before they impact fish or coral health.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis collection includes professional aquarium testing and monitoring solutions designed for both beginner and advanced reef keepers. From traditional test kits and digital checkers to automated monitoring systems and smart aquarium controllers, these tools provide the precision and consistency needed to keep your reef thriving.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're fine-tuning an SPS-dominated system, cycling a new aquarium, managing nutrients, or automating your reef maintenance routine, reliable testing equipment is essential for long-term stability and success.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat You'll Find\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eDigital aquarium testers and checkers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlkalinity, calcium, magnesium, nitrate, and phosphate test kits\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSalinity and temperature monitoring tools\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart aquarium controllers and automation systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous monitoring solutions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCalibration and maintenance accessories\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003ePerfect For\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eReef aquariums\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSPS and LPS coral systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFish-only marine aquariums\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrag tanks and coral farms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBeginner and advanced reef keepers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTake the guesswork out of reef keeping with trusted aquarium testing and monitoring solutions designed for precision, stability, and healthier aquatic ecosystems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTAGS: aquariumtesting, reefmonitoring, reefcontroller, trident, watertesting, reefaquarium, saltwateraquarium, reefkeeping, aquariumcontroller, alkalinitytest, nitratetest, phosphatetest, calciumtest, magnesiumtest, digitaltester, reefsupplies, aquariumautomation, marineaquarium, reeftech, aquariumequipment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"hi772-26-alkalinity-checker-reagents-hanna","title":"HI772-26 Alkalinity Checker Reagents - Hanna","description":"\u003cp\u003eReagent refill for Alkalinity Colorimeter\u003cspan\u003e \u003c\/span\u003eHI772\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003eHI755\u003cspan\u003e \u003c\/span\u003eHanna Checker HC Marine Water, as well as the\u003cspan\u003e \u003c\/span\u003eMarine Master HI97105 Multiparameter Photometer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnough reagent for 25 tests.\u003c\/li\u003e\n\u003cli\u003eItem #: HI755-26\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":51627121213734,"sku":"210900","price":80.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/hi772-26-alkalinity-reagent.webp?v=1761632869"},{"product_id":"hi782-25-nitrate-hr-checker-reagents-hanna","title":"HI782-25 Nitrate HR Checker Reagents - Hanna","description":"\u003cp\u003eReagent refill for\u003cspan\u003e \u003c\/span\u003eNitrate High Range Colorimeter HI782 - Marine Water\u003cspan\u003e \u003c\/span\u003eas well as the\u003cspan\u003e \u003c\/span\u003eMarine Master HI97105 Multiparameter Photometer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnough reagent for 25 tests.\u003c\/li\u003e\n\u003cli\u003eItem #: HI782-25\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":51627121738022,"sku":"232508","price":98.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/hi782-25-nitrate-high-range-reagents-1200x1200.webp?v=1761632990"},{"product_id":"alkalinity-dkh-colorimeter-hi772-hanna-checker-marine-water","title":"Alkalinity DKH Colorimeter HI772 Hanna Checker - Marine Water","description":"\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does BRS recommend this?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Hanna Alkalinity checker is an awesome little tool that now will give results in DKH values that are much more common in the aquarium hobby. It will also give you accurate easy to read results with the large LCD display. We like the repeatable results and ability to purchase replacement reagents when needed. The biggest key with Hanna checkers is keeping the vials nice and clean for consistent results.\u003c\/p\u003e\n\u003cp\u003eThree simple steps to results. The Hanna Alkalinity Checker bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the Hanna Alkalinity Checker, press the button and read the results. Done.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasier to use and more accurate than chemical test kits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChemical and titration test kits have limited accuracy and very hard to repeat that usually will rely on the human eye and lighting to determine the reading. Hanna's HI772 Alkalinity Checker is much more reliable with their single light source with a fixed wavelength that will give the electronic checker the ability to make repeatable measurements time after time. Similar measurement devices are used by labs and large-scale testing facilities for their dependable and precise measurements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDedicated to a single parameter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstead of a single unit doing everything, each Hanna Checker is designed to perform a test for a single parameter. This allows the test to have greater precision while also making it easier to use overall.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmall Size, Big Convenience\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWeighing a mere 65 g (2.3 oz.), the Checker®HC easily fits into the palm of your hand or pocket. Use for quick and accurate on the spot analysis. Single-button operation: Zero and Measure Operated by a single AAA battery.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e0.0 to 20.0 dKH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e0.1 dKH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy (@ 77°F):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±0.3 dKH ±5% of reading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Source:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLED @ 610 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Detector:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSilicon photocell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e(1) 1.5V AAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-off:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAfter 10 minutes of non-use and after read\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 64 g (2.25 oz.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod\u003c\/strong\u003e: Colorimetric method\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHI772 Checker\u003c\/li\u003e\n\u003cli\u003e2 sample cuvettes with caps\u003c\/li\u003e\n\u003cli\u003e1 bottle of alkalinity reagent hi772-26\u003c\/li\u003e\n\u003cli\u003e1 ml syringe and tip ­­­\u003c\/li\u003e\n\u003cli\u003ebattery\u003c\/li\u003e\n\u003cli\u003einstructions\u003c\/li\u003e\n\u003cli\u003equick start guide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":51627127865638,"sku":"210018","price":320.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/210018-hannainstruments-colorimeter-seawater-alkalinity-testing-fr.webp?v=1761633352"},{"product_id":"marine-master-bluetooth-multiparameter-photometer-hi97115","title":"Marine Master Bluetooth Multiparameter Photometer HI97115","description":"\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eOne Meter to Rule them All-- Now with Bluetooth!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccurately check pH, Alkalinity, Ammonia, Calcium, Magnesium, Nitrate, Nitrite, and Phosphate with one single, compact multiparameter tester. Then use the integrated Bluetooth to connect to the Hanna Lab App (via a compatible smart device) where you can log your results, add notes, share your data, and create method groups for future testing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll-In-One Testing with Precise Results for Reef Tanks\u003c\/strong\u003e\u003cbr\u003eThe HI97115 Marine Master Photometer is a waterproof tester that combines accuracy and ease of use into one simple, portable design. Now with Bluetooth capability, you can easily log and save your results in the Hanna Lab App. Its advanced, lab-quality optical system ensures accurate readings while its user-friendly design and built-in tutorials make it perfect for marine scientists and aquarium hobbyists alike.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTest 8 parameters with a single unit\u003c\/li\u003e\n\u003cli\u003ePrecise and advanced LED optical system\u003c\/li\u003e\n\u003cli\u003eWaterproof and floating IP67 meter design\u003c\/li\u003e\n\u003cli\u003eBacklit LCD and on-screen help guides\u003c\/li\u003e\n\u003cli\u003eBuilt in reaction timer for consistent testing\u003c\/li\u003e\n\u003cli\u003eCAL Check validation and calibration\u003c\/li\u003e\n\u003cli\u003eAuto-data logging to easily record results\u003c\/li\u003e\n\u003cli\u003eOption to track which aquarium measurements are from for multi-tank homes\u003c\/li\u003e\n\u003cli\u003eAuto shut off\u003c\/li\u003e\n\u003cli\u003eLocking system to hold cuvettes in same position every test\u003c\/li\u003e\n\u003cli\u003eRugged carrying case included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecise Laboratory Testing, Simplified\u003c\/strong\u003e\u003cbr\u003eThe Marine Master Photometer comes equipped with user-friendly on-screen tutorials and animations to help guide you through every step of setup, calibration, and testing. You can easily access this Tutorial Mode at any stage of the setup or measurement process by tapping the dedicated Help key.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Energy Use\u003c\/strong\u003e\u003cbr\u003eWhen the battery level is below 10%, a warning symbol will blink to indicate low battery condition. When low battery power may affect your results, the meter will shut down to avoid erroneous readings caused by low battery level. In order to preserve battery life, the Marine Master has an Auto-Off feature that will automatically power down the device after 15 minutes of inactivity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Data Logging\u003c\/strong\u003e\u003cbr\u003eThe Marine Master will automatically log your results, so there is no need to worry if you’ve missed recording a measurement. The last 50 measurements can be instantly viewed using the Log Recall Menu.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAL Check Validation\u003c\/strong\u003e\u003cbr\u003eHanna’s exclusive CAL Check feature provides a stress-free, straightforward way to ensure your photometer is working properly. Simply insert the certified CAL Check standards and let your meter guide you through validation. If your photometer is out of specification for any reason, simply calibrate to your standard.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Optical System\u003c\/strong\u003e\u003cbr\u003eThe Marine Master has an advanced optical system that uses a Light Emitting Diode (LED) and a narrow band interference filter that allows for accurate and repeatable readings. The internal reference system of the photometer compensates for any drifts due to power fluctuations or ambient temperature changes, providing a stable source of light for the blank (zero) measurement and sample measurement. Improved optical filters ensure greater wavelength accuracy and allow a brighter, stronger signal to be received. A focusing lens collects all of the light that exits the cuvette, eliminating errors from cuvette imperfections and scratches. The end result is highly reliable lab-grade readings in the palm of your hand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable \u0026amp; Portable Design\u003c\/strong\u003e\u003cbr\u003eDesigned to withstand the knocks, drops, and spills of real life, the new IP67 body ensures top performance in any environment. Internal optics are sealed from outside dust, dirt, and water. The meter also floats, so you can easily retrieve it if you drop it in water. This photometer uses an exclusive positive‑locking system to ensure that the cuvettes are placed into the holder in the same position for accurate readings every time.\u003c\/p\u003e\n\u003cp\u003eThe Marine Master also fits comfortably in your hand for on-the-go testing. The supplied AA batteries provide life for more than 800 measurements, and its backlit LCD display can provide readings from any angle, day or night. Everything you need for testing comes neatly stored in the provided durable carrying case for added convenience.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s Included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSample cuvette (2 pcs.)\u003cbr\u003eSample cuvette cap (2 pcs.)\u003cbr\u003eMarine pH reagent, 30 mL dropper (1 pc.)\u003cbr\u003eMarine Alkalinity reagent, 30 mL (1 pc.)\u003cbr\u003eMarine Ammonia starter kit - reagent A, 30 mL dropper (1 pc.)\u003cbr\u003eMarine Ammonia starter kit - reagent B and C (reagent for 25 tests, each)\u003cbr\u003eMarine Calcium starter kit - reagent A, 30 mL (1 pc.)\u003cbr\u003eMarine Calcium starter kit - reagent B starter kit (reagent for 25 tests)\u003cbr\u003eMarine Magnesium starter kit - reagent A, 120 mL bottle (1 pc.)\u003cbr\u003eMagnesium indicator reagent (for 25 tests)\u003cbr\u003eMarine Nitrate High Range starter kit (reagent for 25 tests)\u003cbr\u003eMarine Nitrite Ultra Low Range starter kit (reagent for 25 tests)\u003cbr\u003eMarine Phosphate Ultra Low Range starter kit (reagent for 25 tests)\u003cbr\u003e1 mL graduated syringe with tip (2 pcs.)\u003cbr\u003eMini pipette with tip (1 pc.)\u003cbr\u003e3 mL Pasteur pipette (2 pcs.)\u003cbr\u003e1.5V AA Alkaline batteries (3 pcs.)\u003cbr\u003eCloth for wiping cuvettes\u003cbr\u003eScissors\u003cbr\u003eInstrument quality certificate\u003cbr\u003eA quick reference guide with instructions for manual download\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":51627172856102,"sku":"251521","price":2000.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/251521-hannainstruments-marinemaster-photometer-bluetooth-kit-to.webp?v=1761635981"},{"product_id":"hi774-25-phosphate-ulr-reagents-marine-water","title":"HI774-25 Phosphate ULR Reagents - Marine Water","description":"\u003cdiv class=\"product-shipping-info\"\u003e\n\u003cdiv id=\"shippingInfoModalLabel-0\" class=\"product-shipping-info-label\"\u003e\u003cem\u003e\u003cstrong\u003eThis product can't be shipped via air methods\u003c\/strong\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cp\u003ePhosphate Ultra Low Range reagent refills for the easy to use, handheld\u003cspan\u003e \u003c\/span\u003ePhosphate ULR ppm Colorimeter HI774 Hanna Checker HC - Marine Water, as well as the\u003cspan\u003e \u003c\/span\u003eMarine Master HI97105 Multiparameter Photometer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e25 packets of reagent\u003c\/li\u003e\n\u003cli\u003eItem #: HI 774 -25\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":51627175969062,"sku":"212045","price":80.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/211045-hanna-phosphate-ulr-reagent-testing-fr.webp?v=1761636073"},{"product_id":"nitrate-high-range-colorimeter-hi782-marine-water","title":"Nitrate High Range Colorimeter HI782 - Marine Water","description":"\u003cp\u003e\u003cspan\u003eThe HI782 Nitrate Checker HC by Hanna Instruments is a simple and accurate handheld colorimeter that uses the zinc reduction method to determine nitrate concentration in marine applications. With a digital read out, there is no more struggling to determine colors visually. The HI782`s high range of 0.0 - 75.0 ppm makes it ideal for measuring high nitrate levels found in saltwater aquariums.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eDesigned to accurately determine nitrate levels in aquariums and marine biology applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eOnly requires 1 reagent for simplicity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eNo filter process\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eMeasures with a range up to 75.0ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eEasier to use and more accurate than chemical test kits\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eDedicated to a single parameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eSimple one-button operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eLarge LCD digital read out for added convenience\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eAuto shut off to assure the battery won't be drained\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eCompact size for easy travel and storage\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe HI782 Checker is a simple, accurate, and cost-effective way to measure nitrate in your saltwater aquarium.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNitrate is a by-product of the Nitrogen cycle. Excessive amounts of nitrates in a reef and fish only aquariums can promote the growth of undesirable organisms including algae and dinoflagellates which can quickly choke out filtration, lighting, and sessile organisms.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eRange:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e0.0 to 75.0 ppm (as NO3-)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eResolution:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e0.1 ppm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003ePrecision:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e±2 ppm ±5% of reading @ 77°F (25°C)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eLight Source:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eLED @ 525 nm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eLight Detector:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eSilicon photocell\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eEnvironment:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e0 to 50°C (32 to 122°F); max 95% RH non-condensing\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eBattery Type:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e(1) 1.5V AAA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eAuto-off:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eAfter 10 minutes of non-use\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eDimensions:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e86 x 61 x 37.5 mm (3.4 x 2.4 x 1.5\")\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e64 g (2.3 oz.)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eMethod: \u003c\/strong\u003eZinc reduction method. The reaction between nitrate and the reagent causes a pink tint in the sample.\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eInterferences:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eNitrite\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":51627180359974,"sku":"232509","price":320.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/232509-hanna-high-range-nitrate-checker.webp?v=1761636166"},{"product_id":"high-precision-hydrometer-tropic-marin","title":"High Precision Hydrometer - Tropic Marin","description":"\u003cp\u003e\u003cb\u003eEnsure that your equipment is reading correctly and your aquarium is at the right salinity with Tropic Marin's High Precision Hydrometer. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMany tank inhabitants are sensitive even to minor changes of the water conditions. Unfortunately, as we've all experienced, salinity reading equipment as well as calibration solutions can drift over time, and it can occasionally be a challenge to ensure equipment is always calibrated correctly. That's where the Tropic Marin Hydrometer comes in. The Tropic Marin High Precision Hydrometer provides an exact and reliable measurement of specific gravity, and it never needs to be re-calibrated, so it's a perfect reference device for calibrating other equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh precision hydrometer for determining the specific gravity in aquariums\u003c\/li\u003e\n\u003cli\u003eMaximum deviation: 0.001 at 77° F (25° C)\u003c\/li\u003e\n\u003cli\u003eScale from 1.021 to 1.031\u003c\/li\u003e\n\u003cli\u003eResolution: 0.0001\u003c\/li\u003e\n\u003cli\u003eHandmade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe hydrometer is handmade and designed to float vertically in the water. The maximum deviation is about 0.001 at 77° F (25° C).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePlease note:\u003c\/b\u003e\u003cspan\u003e The salt content of sea water is usually measured as specific gravity. Please check for the \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eblue\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e printing and the indication “Specific Gravity” at the Tropic Marin\u003c\/span\u003e\u003cspan\u003e High Precision Hydrometer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTropic Marin High Precision Hydrometer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tropic Marin","offers":[{"title":"Default Title","offer_id":51767564697894,"sku":null,"price":172.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/212888-tropicmarin-saltwaterhydrometer-testing-fr.webp?v=1765373305"},{"product_id":"phosphate-ultra-low-range-ppm-colorimeter-hi774-hanna-checker-marine-water-1","title":"Phosphate Ultra Low Range PPM Colorimeter HI774 Hanna Checker - Marine Water","description":"\u003cp\u003eThe HI774 Ultra Low Range Phosphate Checker® is a cost-effective way to measure phosphate in marine systems, including reef tanks. Excessive phosphate levels can prevent calcification, skeletal formation, and growth of many coral species, particularly those referred to as SPS or small-polyp stony. In addition, high phosphate levels can cause nuisance algae growth in your reef tank. This can become problematic because algae often outcompetes sessile organisms for light, nutrients, and space, jeopardizing long term coral health in your reef. Testing for phosphates is standard practice for saltwater aquariums and provides valuable insight into your reef tank’s water chemistry to help ensure long-term coral health.\u003c\/p\u003e\n\u003cp\u003eThe HI774 Phosphate ULR checker provides an accurate way to measure phosphate from 0.00 to 0.90 ppm in a few easy steps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\n\u003cli\u003eLarge, easy to read digits Auto shut-off\u003c\/li\u003e\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\n\u003cli\u003eDesigned to work with HANNA's reagents\u003c\/li\u003e\n\u003cli\u003eUses 10 mL glass cuvettes\u003c\/li\u003e\n\u003cli\u003eSmall Size, Big Convenience\u003c\/li\u003e\n\u003cli\u003eFits in the palm of your hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.00 to 0.90 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.01 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±.02 ppm ±5% of reading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Source:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLED @ 525 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Detector:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSilicon photocell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdaptation of Standard Method for Examination of Water and Wastewater, 20th edition, Ascorbic Acid method\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(1) 1.5V AAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-off:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eAfter 7 minutes of non-use and 2 minutes after reading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e86 x 61 x 37.5 mm (3.4 x 2.4 x 1.5\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e64 g (2.25 oz.)\u003c\/li\u003e\n\u003cli\u003eUses Hanna HI774-25 reagent refills\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHI774 Checker\u003c\/li\u003e\n\u003cli\u003e2 sample cuvettes with caps\u003c\/li\u003e\n\u003cli\u003eULR Reagent for 10 tests\u003c\/li\u003e\n\u003cli\u003ebattery\u003c\/li\u003e\n\u003cli\u003einstructions\u003c\/li\u003e\n\u003cli\u003equick start guide\u003c\/li\u003e\n\u003cli\u003e1 year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReagent Refills\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.bulkreefsupply.com\/hi774-25-phosphate-ppm-ulr-reagents-marine-water.html\"\u003eHanna HI774-25\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":51768592072998,"sku":null,"price":320.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/212044-hannainstruments-colorimeter-phosphate-testing-fr_b8cae65b-4fa2-434d-acb1-ffbcccd0fb5d.webp?v=1765387980"},{"product_id":"digital-refractometer-for-seawater-analysis-hi96822-hanna-instruments","title":"Digital Refractometer for Seawater Analysis - HI96822 - Hanna Instruments","description":"\u003cdiv class=\"shopify-section cc-product-details product-details section\" id=\"shopify-section-template--25780729053482__details\"\u003e\n\u003cdiv class=\"container reading-width\"\u003e\n\u003cdiv class=\"product-details__block\"\u003e\n\u003cdiv aria-labelledby=\"tab-0\" role=\"tabpanel\" id=\"panel-0\" tabindex=\"0\"\u003e\n\u003cdiv class=\"product-description-container\"\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003eThe HI96822 is a rugged, portable digital refractometer designed for the measurement of salinity of natural or artificial seawater. The HI96822 displays results in three popular measurement units: Practical Salinity Units (PSU), salinity in parts per thousands (ppt) and specific gravity (S.G. (20\/20)). The instrument's high accuracy and simple operation gives reliable results each and every time. All readings are automatically compensated for temperature variations and displayed within a 1.5 second response time. The sealed flint glass prism and stainless steel well are easy to clean. Just wipe with a soft cloth in preparation for the next sample.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSample size as small as 2 metric drops (100 μl)\u003c\/li\u003e\n\u003cli\u003eSealed stainless steel well with high-grade optical prism made of flint glass\u003c\/li\u003e\n\u003cli\u003eFast 1.5 second response time for temperature compensated readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003cp\u003eThe HI96822 Digital Refractometer eliminates the uncertainty associated with mechanical refractometers by measuring the refractive index to determine the salinity of natural and artificial seawater including brackish, ocean water or saltwater aquarium. The instrument converts the refractive index of a sample to PSU, ppt and specific gravity. These conversions are based on respected scientific publications using the physical properties of seawater (not sodium chloride). The HI96822 is an easy to use tool for measuring salinity in natural and artificial seawater whether in the field, lab or at home.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for seawater salinity analysis (not NaCl)\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003cli\u003eHigh accuracy measurements displayed as PSU, ppt and specific gravity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eMaking a Standard Solution\u003c\/h4\u003e\n\u003cp\u003eSodium Chloride solutions can be used to check the accuracy of the meter. The table below lists two Sodium Chloride solutions and their expected ppt Seawater value.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTo make a Standard NaCl Solution (g\/100 g), follow the procedure below\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlace container (such as a glass vial or dropper bottle that has a cover) on an analytical balance.\u003c\/li\u003e\n\u003cli\u003eTare the balance.\u003c\/li\u003e\n\u003cli\u003eTo make an X NaCl solution weigh out X grams of high purity dried Sodium Chloride (CAS #: 7647-14-5: MW 58.44) directly into the container.\u003c\/li\u003e\n\u003cli\u003eAdd distilled or deionized water to the beaker so the total weight of the solution is 100g.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExample Standard NaCl Solution\u003c\/p\u003e\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNaCl (g)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWater (g)\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTotal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExpected Seawater value (ppt)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e3.5% NaCl\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.50\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e96.50\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100.000\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e34\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e10% NaCl\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10.00\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90.00\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100.000\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e96\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003clabel class=\"view-more-link\" for=\"toggle-description\"\u003e\u003c\/label\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection class=\"shopify-section cc-apps section\" id=\"shopify-section-template--25780729053482__1708640694cd9a16e8\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"shopify-block shopify-app-block\" id=\"shopify-block-AWmhwQ1hvTVFwSzdCd__reviews_io_reviewsio_polaris_n8ixfp\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":51771084472614,"sku":null,"price":950.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/hanna-instruments-digital-refractometer-for-seawater-analysis-hi96822-hanna-instruments-1146290214.webp?v=1765431018"},{"product_id":"hi774-11-phosphate-ultra-low-checker®-hc-calibration-check-set-hanna-instruments","title":"HI774-11 Phosphate Ultra Low Checker HC Calibration Check Set - Hanna Instruments","description":"\u003cdiv class=\"short-description\"\u003e\n\u003cdiv class=\"std\"\u003eThe Phosphate Ultra Low Range Checker® HC Calibration Check Set provides a simple solution to validating the Phosphate Ultra Low Range Checker® HC - HI774 that has a range of 0.00 to 0.90 pp as phosphate. This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker® HC.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul class=\"atf-features\"\u003e\n\u003cli\u003eSupplied with Certificate of Analysis\u003c\/li\u003e\n\u003cli\u003eStandard value of 100 +\/- 10 ppb phosphorus @ 25°C\u003c\/li\u003e\n\u003cli\u003eReusable with long shelf life stability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":51773728194854,"sku":null,"price":80.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/Hi774-11-CHECKER-FLUID-1000x1000__08718.jpg?v=1765436196"},{"product_id":"hi782-11-marine-nitrate-high-range-calibration-check-set-hanna-instruments","title":"HI782-11 Marine Nitrate HIGH RANGE Calibration Check Set - Hanna Instruments","description":"\u003cp\u003eThe Marine Nitrate High Range Checker\u003cspan\u003e®\u003c\/span\u003e HC Calibration Check Set - HI782-11 provides a simple solution to validating the Marine Nitrate High Range Checker\u003cspan\u003e®\u003c\/span\u003e HC - HI782. This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker\u003cspan\u003e® \u003c\/span\u003eHC.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupplied with Certificate of Analysis\u003c\/li\u003e\n\u003cli\u003eReusable with long shelf-life stability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":51773756735782,"sku":null,"price":105.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/HI782-11-Check-Set-1000x1000__96033.jpg?v=1765436721"},{"product_id":"hi772-11-alkalinity-dkh-calibration-check-set-1","title":"HI772-11 Alkalinity (DKH) Calibration Check Set","description":"\u003cp\u003eEasily calibrate and test proper functionality of your Hanna Checker HI772 Alkalinity (DKH) for fresh and marine water.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContains Standard A and Standard B\u003c\/li\u003e\n\u003cli\u003eFollow instructions in packaging\u003c\/li\u003e\n\u003cli\u003eIncludes certificate of analysis\u003c\/li\u003e\n\u003cli\u003eReusable with long shelf life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHanna Checker Instructions for Marine Alkalinity Standards:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of a cuvette. The cuvette wall must be dry and free of smudges.\u003c\/li\u003e\n\u003cli\u003eAt the C.1 prompt, place A, HI772-11 standard cuvette into the holder of the Checker and press the button.\u003c\/li\u003e\n\u003cli\u003eAt the C.2 prompt, place B, HI772-11 standard cuvette into the holder of the Checker and press the button.\u003c\/li\u003e\n\u003cli\u003eCompare readings to the certificate of analysis for calibration reference.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":51773763780902,"sku":null,"price":150.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/210330_hanna_checker_alkalinitykit-a_fc1424c3-e159-4504-8a79-b35835921403.webp?v=1765437503"},{"product_id":"tropic-marin-kh-pro","title":"Tropic Marin KH PRO","description":"\u003cp data-start=\"79\" data-end=\"575\"\u003eTropic Marin KH PRO is a high-resolution test kit designed for the accurate determination of alkalinity (KH) in marine and freshwater aquariums. With a resolution of up to 0.1 °dH per titration, this professional-grade test kit allows for precise measurements, helping you maintain optimal water conditions. The test includes a conversion table for other units and features an easily recognizable color change from turquoise blue to pink for straightforward results.\u003c\/p\u003e\n\u003ch3 data-section-id=\"lepo9a\" data-start=\"582\" data-end=\"610\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"611\" data-end=\"1443\"\u003e\n\u003cli data-section-id=\"174z10n\" data-start=\"611\" data-end=\"740\"\u003e\n\u003cstrong data-start=\"613\" data-end=\"644\"\u003eHigh-Resolution Measurement\u003c\/strong\u003e: Accurately determines alkalinity (KH) with a precision of 0.1 °dH, ensuring accurate readings.\u003c\/li\u003e\n\u003cli data-section-id=\"1klq1cj\" data-start=\"741\" data-end=\"861\"\u003e\n\u003cstrong data-start=\"743\" data-end=\"783\"\u003eColor Change for Easy Interpretation\u003c\/strong\u003e: Clear color change from turquoise blue to pink for simple and quick results.\u003c\/li\u003e\n\u003cli data-section-id=\"3tkxbr\" data-start=\"862\" data-end=\"969\"\u003e\n\u003cstrong data-start=\"864\" data-end=\"898\"\u003eComprehensive Conversion Table\u003c\/strong\u003e: Includes a table to convert the alkalinity readings into other units.\u003c\/li\u003e\n\u003cli data-section-id=\"1hrmeen\" data-start=\"970\" data-end=\"1117\"\u003e\n\u003cstrong data-start=\"972\" data-end=\"1002\"\u003eEssential for Coral Growth\u003c\/strong\u003e: In reef aquariums, maintaining proper alkalinity is critical for strong coral growth and overall aquarium health.\u003c\/li\u003e\n\u003cli data-section-id=\"1au0g5m\" data-start=\"1118\" data-end=\"1306\"\u003e\n\u003cstrong data-start=\"1120\" data-end=\"1142\"\u003eBuffering Capacity\u003c\/strong\u003e: Tests the buffering capacity (KH) of your aquarium water, helping to maintain stable pH levels and avoid sudden drops that could harm your fish and invertebrates.\u003c\/li\u003e\n\u003cli data-section-id=\"1502js5\" data-start=\"1307\" data-end=\"1443\"\u003e\n\u003cstrong data-start=\"1309\" data-end=\"1329\"\u003eFrequent Testing\u003c\/strong\u003e: Ideal for regular use to ensure alkalinity levels remain in the optimal range (6–9 °dH for saltwater aquariums).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1ke4z4i\" data-start=\"1450\" data-end=\"1469\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1473\" data-end=\"1487\"\u003eResolution\u003c\/strong\u003e: 0.1 °dH per titration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1514\" data-end=\"1528\"\u003eTest Range\u003c\/strong\u003e: 0.1–20 °dH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1544\" data-end=\"1563\"\u003eUnit Conversion\u003c\/strong\u003e: Includes a conversion table for different units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1616\" data-end=\"1631\"\u003eTest Method\u003c\/strong\u003e: Easy-to-use titration with clear color change (from turquoise blue to pink)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1712\" data-end=\"1762\"\u003eIdeal Alkalinity Range for Saltwater Aquariums\u003c\/strong\u003e: 6–9 °dH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1775\" data-end=\"1826\"\u003eIdeal Alkalinity Range for Freshwater Aquariums\u003c\/strong\u003e: No less than 3 °dH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1874\" data-end=\"2311\"\u003eTropic Marin KH PRO is the ideal test kit for reef aquariums and freshwater systems, ensuring that alkalinity (KH) levels are consistently monitored and maintained. Accurate and easy to use, this kit helps keep your aquarium’s pH stable, supporting strong coral growth and healthy aquatic life. Regular testing of alkalinity is essential to prevent dangerous pH drops and ensure the ideal environment for your fish and invertebrates.\u003c\/p\u003e","brand":"Tropic Marin","offers":[{"title":"Default Title","offer_id":52969919152422,"sku":"1066","price":161.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/TropicMarinKHPRO.png?v=1775926865"},{"product_id":"phosphate-ultra-low-range-ppm-colorimeter-hi774-hanna-checker-marine-water-copy","title":"Salifert Magnesium Test Kit","description":"\u003cp\u003e\u003cstrong\u003eGet accurate, easy to read magnesium results in minutes!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTrusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to follow instructions and straightforward, accurate results. Salifert test kits are also some of the most economical; the Salifert Magnesium Test Kit will typically deliver 50 tests per kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eCapacity\u003c\/strong\u003e: Typically provides up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e50 tests\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eper kit.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eAccuracy\u003c\/strong\u003e: Measures in increments of\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e30 mg\/L (ppm)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eInterference-Free\u003c\/strong\u003e: Results are not skewed by calcium or strontium when their combined levels are between 200 and 650 ppm.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eSuitability\u003c\/strong\u003e: Specifically for\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003emarine\/saltwater\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euse; not for freshwater.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTesting Procedure\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eSample\u003c\/strong\u003e: Use the 2ml syringe to add\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e2ml of tank water\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto the test vial.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eReagent 1\u003c\/strong\u003e: Add\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e5 drops\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof MG1 and swirl gently for 5 seconds.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eTitration\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eFill the 1ml syringe with\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e1.0ml of MG2 reagent\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(read from the bottom of the black plunger).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eAdd MG2 drop-by-drop into the vial while swirling.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eEndpoint\u003c\/strong\u003e: Stop when the color changes sharply from pink\/purple to\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eblue or grayish-blue\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eResult\u003c\/strong\u003e: Note the position of the plunger on the syringe and compare it to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eincluded conversion chart\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto find your ppm.\u003c\/span\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Magnesium Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAhpEAA\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003ePhotosynthesis\u003c\/strong\u003e: Magnesium is a core component of chlorophyll, essential for coral and algae health.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAhpEAE\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eChemistry Stability\u003c\/strong\u003e: It prevents calcium and carbonate from bonding prematurely, making it easier to maintain high calcium levels for coral growth.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAhpEAI\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eTarget Level\u003c\/strong\u003e: Most reefers aim for a range of\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e1,250 – 1,350 ppm\u003c\/strong\u003e, similar to natural seawater.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\"\u003eWhat’s in the Box?\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAhSEAA\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eReagent MG1\u003c\/strong\u003e: Dropper bottle for initial sample preparation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAhSEAE\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eReagent MG2\u003c\/strong\u003e: Titration liquid for determining final concentration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAhSEAI\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e2ml Syringe\u003c\/strong\u003e: For precise water sampling.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAhSEAM\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e1ml Syringe \u0026amp; Tip\u003c\/strong\u003e: For accurate titration dosing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAhSEAQ\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eTest Vial\u003c\/strong\u003e: Transparent plastic mixing cylinder.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAhSEAU\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eConversion Chart\u003c\/strong\u003e: Easy-to-read table to translate syringe readings into ppm.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003chr class=\"j3tEEe\" data-sfc-root=\"c\" data-sfc-pl=\"|[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":53219809558822,"sku":null,"price":80.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/22.jpg?v=1779017766"},{"product_id":"salifert-calcium-test-kit","title":"Salifert Calcium Test Kit","description":"\u003cp\u003e\u003cstrong\u003eGet accurate, easy to read Calcium results in minutes!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTrusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to follow instructions and straightforward, accurate results. Salifert test kits are also some of the most economical; the Salifert Calcium Test Kit will typically deliver upwards of 50 tests per kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCalcium Test kit is rated for 50-100 tests. The actual number of tests a kit will deliver varies based on calcium levels and the amount of reagent required to reach the endpoint of the test, but we have typically gotten about 50 tests with common reef tank calcium levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eCapacity\u003c\/strong\u003e: Typically delivers\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e50 to 100 tests\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eper kit.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eResolution\u003c\/strong\u003e: High-precision increments of\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e10 mg\/L (ppm)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eAccuracy\u003c\/strong\u003e: Reliable results without interference from Magnesium.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eSuitability\u003c\/strong\u003e: Designed specifically for\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003emarine and reef\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenvironments.\u003c\/span\u003e\u003cspan data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTesting Procedure\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eSample\u003c\/strong\u003e: Use the 2ml syringe to add\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e2ml of tank water\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto the vial.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003ePowder\u003c\/strong\u003e: Add\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eone level scoop of Ca-1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epowder. Swirl for 5 seconds (it may not dissolve fully).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003ePreparation\u003c\/strong\u003e: Put the pink tip on the 1ml syringe and draw\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e1.0ml of Ca-2\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eInitial Dose\u003c\/strong\u003e: Add\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e0.6ml\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof the Ca-2 from the syringe into the vial all at once. Swirl for 5 seconds; the liquid should turn\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003epink\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eTitration\u003c\/strong\u003e: Add the remaining Ca-2\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003edrop-by-drop\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhile swirling until the color changes from pink\/purple to a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eclear blue\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eReading\u003c\/strong\u003e: Read the syringe position and check the chart for your Calcium level.\u003c\/span\u003e\u003cspan data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Calcium Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCalcium is the primary building block for stony corals and coralline algae.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eSkeletal Growth\u003c\/strong\u003e: Required for the calcification of SPS and LPS corals.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eChemistry Balance\u003c\/strong\u003e: Works in tandem with Alkalinity and Magnesium for water stability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eTarget Level\u003c\/strong\u003e: Most reefers maintain levels between\u003cspan\u003e \u003c\/span\u003e\u003cstrong aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e400 – 450 ppm.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eWhat’s in the Box?\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"KsbFXc U6u95\"\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eReagent Ca-1\u003c\/strong\u003e: Powdered reagent.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eReagent Ca-2\u003c\/strong\u003e: Liquid titrant (used for the 1ml syringe).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e2ml Syringe\u003c\/strong\u003e: For the water sample.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e1ml Syringe \u0026amp; Pink Tip\u003c\/strong\u003e: For the titration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eMeasuring Scoop\u003c\/strong\u003e: Small spoon for the powder.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eTest Vial\u003c\/strong\u003e: Mixing cylinder.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eConversion Chart\u003c\/strong\u003e: Table to read your ppm results.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-pl=\"|[]\" data-sfc-root=\"c\" class=\"j3tEEe\"\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":53219893543206,"sku":null,"price":80.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/cal.webp?v=1779020161"},{"product_id":"salifert-calcium-test-kit-copy","title":"Salifert pH Test Kit","description":"\u003cp\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eThe Salifert pH Aquarium test kit is highly reliable, cost-effective, colorimetric testing kit designed primarily for marine and reef aquariums. It allows aquarists to accurately monitor acidity and alkalinity levels, which are critical for coral calcification and livestock health.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAAIDxAA\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eMeasurement Range\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Tracks pH levels from \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e7.4 to 8.7\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAAIDxAB\" data-sae=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eSensitivity\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Capable of detecting minor fluctuations of approximately \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e0.2 pH units\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAAIDxAC\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eCapacity\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Each box contains enough reagent for \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e50 tests\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAAIDxAD\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eApplication\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Best suited for \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003esaltwater and reef systems\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e (ideal reef tank pH is 8.0–8.2).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTesting Procedure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eDraw Water\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Use the 5 ml syringe to add exactly \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e5 ml of aquarium water\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e into the test vial.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eAdd Reagent\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Add \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e6 drops\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e of the pH marine solution reagent into the vial.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eMix\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Swirl the test vial gently for \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e10 seconds\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e to mix the solution thoroughly.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eRead Results\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Hold the vial against the white parts of the color chart under natural, ambient light and look from the top down to match your color.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eWhat’s in the Box?\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"KsbFXc U6u95\"\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1 bottle of pH liquid reagent\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1 plastic test vial\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1 graduated 5 ml sample syringe\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1 color comparison chart\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-pl=\"|[]\" data-sfc-root=\"c\" class=\"j3tEEe\"\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":53243987984678,"sku":null,"price":47.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/ph.webp?v=1779724708"},{"product_id":"salifert-calcium-test-kit-copy-2","title":"Salifert Ammonia Test Kit","description":"\u003cp\u003e\u003cstrong\u003eGet accurate, easy to read ammonia test results in minutes!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTrusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to follow instructions and straightforward, accurate results. Salifert test kits are also some of the most economical; the Salifert Ammonia Test Kit contains 50 tests per kit and can easily detect as low as 0.5 ppm of total ammonia.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eTesting Range\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Measures concentrations from \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e0 mg\/L to 2 mg\/L (ppm)\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eSensitivity\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Capable of clearly detecting levels as low as \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e0.5 ppm\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eCapacity\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Contains enough reagent to conduct approximately \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e50 tests\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eCompatibility\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Highly effective for both \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003esaltwater and freshwater\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTesting Procedure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eMeasure Water\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Use the 2 ml syringe to draw and add \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e2 ml of aquarium water\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e into the test vial.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eFirst Reagent Dose\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Draw exactly \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1.00 ml of NH3 reagent\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e into the 1 ml syringe. Depress the syringe to add exactly \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e0.5 ml\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e into the vial.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eFirst Mix\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Swirl the vial gently for \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e30 seconds\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eSecond Reagent Dose\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Add the remaining \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e0.5 ml\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e of reagent from the syringe into the vial.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eSecond Mix\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Swirl gently for \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e10 seconds\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e, then let the vial stand completely still for \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e3 minutes\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eRead Results\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Swirl for 5 seconds. Hold the test vial directly in front of you and \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003elook through the side\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e. Hold the color chart directly behind the vial, ensuring a white section of the chart aligns behind the liquid layer to match the color accurately.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eWhat’s in the Box?\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"KsbFXc U6u95\"\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1x Bottle of NH3 Liquid Reagent (50 ml)\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1x 2 ml Sample Syringe (for aquarium water extraction)\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1x 1 ml Reagent Syringe\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1x Plastic Test Vial\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1x Color Comparison Chart\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-pl=\"|[]\" data-sfc-root=\"c\" class=\"j3tEEe\"\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":53244005744934,"sku":null,"price":65.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/amo.webp?v=1779729820"},{"product_id":"salifert-calcium-test-kit-copy-3","title":"Salifert Nitrate Test Kit","description":"\u003cp\u003e\u003cstrong\u003eGet accurate, easy to read nitrate test results in minutes!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTrusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to follow instructions and straightforward, accurate results. Salifert test kits are also some of the most economical; the Salifert Nitrate Test Kit will typically deliver 60 tests per kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eStandard Range\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Measures high levels from \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e2 to 100 mg\/L (ppm)\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eLow Range\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Measures ultra-low levels from \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e0.2 to 10 mg\/L (ppm)\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e by modifying your reading technique.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eCapacity\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Contains enough reagents to conduct approximately \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e60 tests\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eStep-by-Step Instructions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eAdd Water\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Use the 2 ml syringe to add exactly \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1 ml of aquarium water\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e into the test vial.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eAdd Powder\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Add \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1 level scoop of NO3-1 powder\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e using the included micro-spoon.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eAdd Liquid\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Add \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e6 drops of NO3-2 liquid reagent\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e into the vial.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eMix\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Swirl the vial gently for exactly \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e30 seconds\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e (do not shake vigorously).\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eWait\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Let the vial stand undisturbed for \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e3 minutes\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e to allow the color to fully develop.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eRead Color\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Place the test vial flat against the white portion of the color chart. \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eLook directly down from the top\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e to match the color to the scale (2 to 100 ppm).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eWhat’s in the Box?\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"KsbFXc U6u95\"\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1x NO3-1 Powder Reagent (with micro-spoon)\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1x NO3-2 Liquid Reagent (15 ml)\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1x 2 ml Graduated Sample Syringe\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1x Clear Test Vial\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e1x Color Comparison Chart\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-pl=\"|[]\" data-sfc-root=\"c\" class=\"j3tEEe\"\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":53244110307622,"sku":null,"price":72.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/ni.webp?v=1779732230"},{"product_id":"salifert-calcium-test-kit-copy-4","title":"Salifert Nitrite Test Kit","description":"\u003cp\u003e\u003cstrong\u003eGet accurate, easy to read nitrite test results in minutes!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTrusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to follow instructions and straightforward, accurate results. Salifert test kits are also some of the most economical; the Salifert Nitrite Test Kit will typically deliver 60 tests per kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eMeasurement Range\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Tracks nitrite from \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e0 to 5 mg\/L (ppm)\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eTesting Scales\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Features a medium scale (\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e0.02 – 1.2 mg\/L\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e) and an ultra-low scale (\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e0.002 – 0.12 mg\/L\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e nitrite-nitrogen).\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eCapacity\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Contains enough reagent to conduct roughly \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e50 to 60 tests\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cbr\u003e\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTesting Procedure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eStep 1\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Use the syringe to add exactly \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e1 ml of aquarium water\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e into the test vial.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eStep 2\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Add exactly \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e1 level scoop of NO2 powder\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e using the included micro-spoon.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eStep 3\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Swirl the vial gently for \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e20 seconds\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e to dissolve the powder. Do not shake it violently.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eStep 4\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Let the vial sit completely still for \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e3 minutes\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e for the color to fully develop.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eStep 5\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Place the open test vial flat on the white part of the color chart. \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eLook directly down from the top\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e to match your color and read the ppm value.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\"\u003eWhat’s in the Box?\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1x NO2 Powder Reagent\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1x 2 ml Sample Syringe\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1x Micro-spoon\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1x Clear Test Vial\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1x Color Comparison Chart\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"j3tEEe\" data-sfc-root=\"c\" data-sfc-pl=\"|[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":53244197568806,"sku":null,"price":50.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/tri.webp?v=1779733243"},{"product_id":"salifert-calcium-test-kit-copy-5","title":"Salifert Carbonate Hardness\/Alkalinity Test Kit","description":"\u003cp\u003eEasily test the kH\/Alkalinity level in your tank. Trusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available to each testing method. The Salifert kH\/Alkalinity Test Kit contains 100-200 tests.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eMeasurement Scale\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Measures in steps of \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e0.3 dKH\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e (or 0.1 meq\/L) with standard dosing.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eDual-Resolution\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Features a high-resolution scale for maximum precision, and a low-resolution scale to save reagents in high-alkalinity tanks.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eCapacity\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Contains enough reagent to conduct roughly \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e100 to 200 tests\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e, depending on your aquarium's KH levels.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTesting Procedure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eAdd Water\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Use the 5 ml syringe to add exactly \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e4 ml of aquarium water\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e into the test vial.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eAdd Indicator\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Shake the small KH-Ind dropper bottle well. Add \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e4 drops\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e into the test vial and swirl gently for 5 seconds. The water will turn a light blue\/green color.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003ePrepare Syringe\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Firmly attach the plastic tip to the 1 ml titration syringe. Submerge the tip into the big KH reagent bottle and pull the plunger up until the black rubber ring rests exactly at the \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e1.00 ml mark\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e. \u003cem data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"eujQNb\"\u003e(Note: It is normal to see an air bubble trapped right below the plunger; as long as the black ring is at 1.00 ml, you have the correct amount of liquid).\u003c!--TgQPHd|[]--\u003e\u003c\/em\u003e\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eTitrate\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Add the KH reagent drop by drop into the test vial, swirling the vial for a few seconds after each drop.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eWatch for Color Change\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Continue adding drops until the color completely shifts from blue\/green to a distinct \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003epink\/red or orange-red color\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eRead Plunger Level\u003c!--TgQPHd|[]--\u003e\u003c\/strong\u003e: Hold the 1 ml syringe tip-down and look at the position of the black rubber ring. Read the value from the syringe scale and compare it to the included chart to find your dKH.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\"\u003eWhat’s in the Box?\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1x KH-Ind Liquid Reagent\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1x KH Liquid Reagent\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1x 5 ml Sample Syringe\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1x 1 ml Titration Syringe\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1x Plastic Tip (for the 1 ml titration syringe)\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1x Clear Test Vial\u003c!--TgQPHd|[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|[]--\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);' aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1x Alkalinity Conversion Chart\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"j3tEEe\" data-sfc-root=\"c\" data-sfc-pl=\"|[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":53244232401190,"sku":null,"price":68.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/k.webp?v=1779734397"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/collections\/Header-Image.jpg?v=1778937478","url":"https:\/\/royalreefsupply.com\/collections\/controllers-copy.oembed","provider":"Royal Reef Supply","version":"1.0","type":"link"}