{"title":"Hanna Brand","description":"","products":[{"product_id":"hanna-marine-nitrate-high-range-checker-hi782","title":"Hanna Marine Nitrate High Range Checker - HI782","description":"\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"MsoNormal\"\u003eThe HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for saltwater aquariums and marine applications. With a digital read out, there is no more struggling to determine colors visually.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e• Measurements with a range up to 75.0ppm\u003cbr\u003e• Less complex laboratory grade accuracy - Requires only 1 reagent\u003cbr\u003e• Simple, intuitive digital operation\u003cbr\u003e• Compact and precise whether at home, at work, or on-the-go\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eFeatures at-a-glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eNitrate is the final step in the Nitrogen cycle. Excessive amounts of nitrates in saltwater aquariums facilitate the growth of undesirable organisms such as algae and dinoflagellates. The HI782 is a simple, accurate, and cost-effective way to measure nitrate from 0.0 to 75.0 ppm (as NO\u003cspan\u003e \u003c\/span\u003e\u003csub\u003e3\u003c\/sub\u003e–) in your saltwater aquarium.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ReefH20","offers":[{"title":"Default Title","offer_id":51248879894810,"sku":null,"price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/7416\/1946\/files\/HA00782-2.png?v=1761578120"},{"product_id":"hanna-marine-nitrate-high-range-reagents-hi782-25","title":"Hanna Marine Nitrate High Range Reagents - HI782-25","description":"\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"MsoNormal\"\u003eThe HI782-25 are the replacement reagents for the HI782 Marine Nitrate High Range Checker\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eHC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003ePrepared with high purity chemicals\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMarked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ee High Range Checker® Reagents (25 Tests)\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe HI782-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Marine Nitrate High Range Checker\u003cspan\u003e \u003c\/span\u003e\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eHC. These reagents follow the Zinc reduction method in which the reaction between nitrate and the reagent causes a pink tint in the sample. By simply adding the packet of HI782-25 reagent to the sample, the reaction will take place and the HI782 will determine the concentration from the color that is produced. The results will be displayed in ppm of nitrate (as NO3–). These reagents are designed to be used with saltwater samples that have an expected range of 0.0 to 75.0 ppm.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ReefH20","offers":[{"title":"Default Title","offer_id":51248880353562,"sku":null,"price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/7416\/1946\/files\/HA78225-2T.png?v=1761578195"},{"product_id":"hanna-phosphate-ultra-low-range-checker-reagents-25-tests-hi774-25","title":"Hanna Phosphate Ultra Low Range Checker Reagents 25 Tests - HI774-25","description":"\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"MsoNormal\"\u003eThe HI774-25 are the replacement reagents for the HI774 Phosphate Ultra Low Range Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003ePrepared with high purity chemicals\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMarked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003eThe HI774-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphate Ultra Low Range Checker\u003cspan\u003e \u003c\/span\u003e\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eHC. These reagents follow the Ascorbic Acid Method in which the reaction between phosphorus and reagents causes a blue tint in the sample. By simply adding the packet of HI774-25 reagent to the sample, the reaction will take place and the HI774 will determine the concentration from the color that is produced. The results will be displayed in ppb of phosphorus. These reagents are designed to be used with samples that have an expected range of 0.00 to 0.90 ppm phosphate.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ReefH20","offers":[{"title":"Default Title","offer_id":51248880812314,"sku":null,"price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/7416\/1946\/files\/HA77425-2T.jpg?v=1761578254"},{"product_id":"hanna-marine-phosphate-ultra-low-range-colorimeter-checker-hi774","title":"Hanna Marine Phosphate Ultra Low Range Colorimeter Checker - HI774","description":"\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"MsoNormal\"\u003eThe HI774 Ultra Low Range Phosphate Checker® HC (Handheld Colorimeter) is a cost-effective way to measure phosphate in marine systems, including reef tanks. 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. Phosphates are one of the many forms of phosphorus compounds found in marine waters. 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.\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003eTake our portable handheld colorimeter anywhere.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSimple, one-button design makes getting your results easy.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eImprove your technology and upgrade from your standard test kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eFeatures at-a-glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eDedicated to a single parameter\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSmall size, big convenience\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eIdeal for: Aquariums, Environmental, Aquaculture, Water Quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ReefH20","offers":[{"title":"Default Title","offer_id":51248881631514,"sku":null,"price":74.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/7416\/1946\/files\/HA00774-2T.png?v=1761578360"},{"product_id":"hanna-saltwater-aquarium-alkalinity-colorimeter-ppm-checker-hi755","title":"Hanna Saltwater Aquarium Alkalinity Colorimeter Checker - HI772","description":"\u003cp class=\"MsoNormal\"\u003eGet accurate results for your saltwater aquarium with our simple handheld colorimeter. Our alkalinity colorimeter bridges the gap between alkalinity test kits and advanced instrumentation. Standard test kits have limited accuracy since they rely upon the human eye to match colors. Our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct saltwater alkalinity result in dKH units.\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003eOur handheld colorimeter is portable and fits right in your pocket.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSimple, one-button operation makes getting your alkalinity results easy.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eImprove your testing routine and upgrade from your standard test kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003eThe HI772 Checker®HC (Handheld Colorimeter) provides a simple, accurate, and cost-effective way to measure alkalinity in degrees of carbonate hardness, commonly abbreviated as dKH. Critical to marine environments, alkalinity not only provides the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs, but it also acts as a pH buffer against large changes in acidity. Designed as a more accurate alternative to chemical test kits, the HI772 provides quick, accurate results in a few easy steps.\u003cbr\u003e\u003cb\u003eFeatures at-a-glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eDedicated to a single parameter\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSmall size, big convenience\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eIdeal for: Aquaculture \u0026amp; Aquariums, Water Quality\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ReefH20","offers":[{"title":"Default Title","offer_id":51248882712858,"sku":null,"price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/7416\/1946\/files\/HA00755-2T.png?v=1761578432"},{"product_id":"hanna-marine-alkalinity-checker-reagents-25-tests-hi755-26","title":"Hanna Marine Alkalinity Checker Reagents 25 Tests - HI772-26","description":"\u003cp class=\"MsoNormal\"\u003eThe HI772-26 are the replacement reagents Marine Alkalinity (dKH) Checker® HC - HI772. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003ePrepared with high purity chemicals\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMarked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThe HI772-26 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Marine Alkalinity Checker® HC. These reagents follow the Colorimetric Method in which the reaction causes a distinctive range of colors from yellow to green to blue to develop. By simply adding the solution of HI772-26 to the sample, the reaction will take place and the Marine Alkalinity Checkers will determine the concentration from the color that is produced. The results will be displayed in dKH for the HI772 Checker . These reagents are designed to be used with samples that have an expected range of 0.0 to 20.0 dKH.\u003c\/span\u003e\u003c\/p\u003e","brand":"ReefH20","offers":[{"title":"Default Title","offer_id":51248885170458,"sku":null,"price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/7416\/1946\/files\/HA75526-2T.jpg?v=1761578495"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/7416\/1946\/collections\/Hanna.webp?v=1775532712","url":"https:\/\/www.wetpetsaquatics.com\/collections\/test-kits-testers-copy.oembed","provider":"Wet Pets Aquatics","version":"1.0","type":"link"}