{"product_id":"hanna-hi758-calcium-reagents-25","title":"Hanna Marine Calcium Checker® HC Reagents – 25 Test Pack for HI758","description":"\u003cp data-start=\"529\" data-end=\"782\"\u003eThe Hanna Marine Calcium Checker® HC Reagents (25 Tests) are premium-quality replacement reagents designed for use with the HI758 Marine Calcium Checker. These reagents ensure precise and reliable calcium level measurements in marine and reef aquariums.\u003c\/p\u003e\n\u003cp data-start=\"784\" data-end=\"1016\"\u003eMaintaining proper calcium levels is essential for coral growth, skeletal development, and overall reef stability. With these reagents, aquarists can achieve consistent digital results without the guesswork of traditional test kits.\u003c\/p\u003e\n\u003cp data-start=\"1018\" data-end=\"1121\"\u003eEach pack provides 25 tests, making it ideal for routine aquarium monitoring and long-term maintenance.\u003c\/p\u003e\n\u003chr data-start=\"1123\" data-end=\"1126\"\u003e\n\u003ch2 data-section-id=\"1ow8z3l\" data-start=\"1128\" data-end=\"1152\"\u003e\u003cspan role=\"text\"\u003e🔹 \u003cstrong data-start=\"1134\" data-end=\"1150\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1153\" data-end=\"1380\"\u003e✔ Designed for HI758 Marine Calcium Checker\u003cbr data-start=\"1196\" data-end=\"1199\"\u003e✔ Provides 25 accurate tests\u003cbr data-start=\"1227\" data-end=\"1230\"\u003e✔ High-precision chemical formulation\u003cbr data-start=\"1267\" data-end=\"1270\"\u003e✔ Reliable and consistent results\u003cbr data-start=\"1303\" data-end=\"1306\"\u003e✔ Easy to use with digital checker\u003cbr data-start=\"1340\" data-end=\"1343\"\u003e✔ Ideal for reef \u0026amp; marine aquariums\u003c\/p\u003e\n\u003chr data-start=\"1382\" data-end=\"1385\"\u003e\n\u003ch2 data-section-id=\"1w6v2p1\" data-start=\"1387\" data-end=\"1407\"\u003e\u003cspan role=\"text\"\u003e🔹 \u003cstrong data-start=\"1393\" data-end=\"1405\"\u003eBenefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1408\" data-end=\"1599\"\u003e\n\u003cli data-section-id=\"6207l6\" data-start=\"1408\" data-end=\"1445\"\u003eEnsures accurate calcium readings\u003c\/li\u003e\n\u003cli data-section-id=\"2lki8x\" data-start=\"1446\" data-end=\"1482\"\u003eSupports coral growth and health\u003c\/li\u003e\n\u003cli data-section-id=\"3m72qw\" data-start=\"1483\" data-end=\"1524\"\u003eMaintains stable reef water chemistry\u003c\/li\u003e\n\u003cli data-section-id=\"1rc7qht\" data-start=\"1525\" data-end=\"1557\"\u003eEliminates testing guesswork\u003c\/li\u003e\n\u003cli data-section-id=\"1ri8vvr\" data-start=\"1558\" data-end=\"1599\"\u003eIdeal for regular aquarium monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1601\" data-end=\"1604\"\u003e\n\u003ch2 data-section-id=\"19mzccp\" data-start=\"1606\" data-end=\"1628\"\u003e\u003cspan role=\"text\"\u003e🔹 \u003cstrong data-start=\"1612\" data-end=\"1626\"\u003eHow to Use\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003col data-start=\"1629\" data-end=\"1815\"\u003e\n\u003cli data-section-id=\"1h67svk\" data-start=\"1629\" data-end=\"1663\"\u003eCollect aquarium water sample\u003c\/li\u003e\n\u003cli data-section-id=\"1o908dw\" data-start=\"1664\" data-end=\"1710\"\u003eInsert cuvette and zero the HI758 checker\u003c\/li\u003e\n\u003cli data-section-id=\"14dbi2n\" data-start=\"1711\" data-end=\"1753\"\u003eAdd reagent according to instructions\u003c\/li\u003e\n\u003cli data-section-id=\"2odrqa\" data-start=\"1754\" data-end=\"1773\"\u003eMix thoroughly\u003c\/li\u003e\n\u003cli data-section-id=\"8pimjg\" data-start=\"1774\" data-end=\"1815\"\u003eInsert sample and read calcium level\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr data-start=\"1817\" data-end=\"1820\"\u003e\n\u003ch2 data-section-id=\"kgn8hb\" data-start=\"1822\" data-end=\"1848\"\u003e\u003cspan role=\"text\"\u003e🔹 \u003cstrong data-start=\"1828\" data-end=\"1846\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1849\" data-end=\"2028\"\u003e\n\u003cli data-section-id=\"1ivwje1\" data-start=\"1849\" data-end=\"1886\"\u003eProduct: Calcium Checker Reagents\u003c\/li\u003e\n\u003cli data-section-id=\"uzbgni\" data-start=\"1887\" data-end=\"1909\"\u003eTests: 25 per pack\u003c\/li\u003e\n\u003cli data-section-id=\"chn0nq\" data-start=\"1910\" data-end=\"1957\"\u003eCompatibility: HI758 Marine Calcium Checker\u003c\/li\u003e\n\u003cli data-section-id=\"sulgbw\" data-start=\"1958\" data-end=\"1987\"\u003eParameter: Calcium (Ca²⁺)\u003c\/li\u003e\n\u003cli data-section-id=\"ubrmpe\" data-start=\"1988\" data-end=\"2028\"\u003eApplication: Marine \u0026amp; reef aquariums\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HANNA INSTRUMENTS","offers":[{"title":"Default Title","offer_id":42524708569284,"sku":"","price":230.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/8518\/9707\/files\/HI758-26.jpg?v=1698159438","url":"https:\/\/greendesertaquarium.com\/products\/hanna-hi758-calcium-reagents-25","provider":"Green Desert Aquarium Trading LLC","version":"1.0","type":"link"}