{"product_id":"hanna-hi758-26-marine-calcium-checker-reagents-25-tests","title":"Hanna HI758-26 Marine Calcium Checker Reagents (25 Tests)","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003eMaintain Accurate Calcium Testing with Genuine Hanna Reagents\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eKeep your \u003cstrong\u003eHanna HI758 Marine Calcium Checker HC\u003c\/strong\u003e performing with the accuracy you expect using genuine \u003cstrong\u003eHI758-26 Marine Calcium Checker Reagents\u003c\/strong\u003e. Designed specifically for the HI758 Checker, these high-quality replacement reagents deliver fast, consistent calcium measurements that help maintain a healthy reef aquarium. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEach kit provides enough reagent for \u003cstrong\u003e25 calcium tests\u003c\/strong\u003e and includes both \u003cstrong\u003eReagent A\u003c\/strong\u003e and \u003cstrong\u003eReagent B\u003c\/strong\u003e required for testing. The pre-measured reagents eliminate guesswork while helping ensure repeatable, laboratory-quality results every time you test. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured using high-purity chemicals, every reagent is lot numbered and expiration dated to provide complete traceability and quality assurance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Hanna Instruments replacement reagents\u003c\/li\u003e\n\u003cli\u003ePerforms \u003cstrong\u003e25 Marine Calcium tests\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes both Reagent A and Reagent B\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for the HI758 Marine Calcium Checker HC\u003c\/li\u003e\n\u003cli\u003ePre-measured reagents for quick, consistent testing\u003c\/li\u003e\n\u003cli\u003eHigh-purity chemicals for dependable results\u003c\/li\u003e\n\u003cli\u003eLot numbered and expiration dated for quality assurance\u003c\/li\u003e\n\u003cli\u003eIdeal for routine reef aquarium maintenance \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHanna \u003cstrong\u003eHI758 Marine Calcium Checker HC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese reagents are designed exclusively for use with the HI758 Marine Calcium Checker. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HI758-26\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25 Tests\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParameter:\u003c\/strong\u003e Marine Calcium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting Range:\u003c\/strong\u003e 200–600 ppm Calcium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Zincon Method\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Saltwater Aquariums\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHanna HI758-26 Marine Calcium Reagents\u003c\/li\u003e\n\u003cli\u003eReagent A\u003c\/li\u003e\n\u003cli\u003eReagent B\u003c\/li\u003e\n\u003cli\u003eEnough Reagents for 25 Tests\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy You'll Love It\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eCalcium is one of the most important elements for coral growth and skeletal development. Using genuine Hanna replacement reagents ensures your HI758 Checker continues providing the fast, accurate digital measurements needed to confidently maintain stable calcium levels in your reef aquarium.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Buy from Infinity and Beyond Aquatics?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eAt Infinity and Beyond Aquatics, we stock genuine Hanna Instruments products trusted by reef hobbyists around the world. Whether you're maintaining a mixed reef or an SPS-dominated system, we're here to provide the equipment and supplies you need to keep your aquarium thriving.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eShipping Information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Available Nationwide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis item ships within \u003cstrong\u003e1–3 business days\u003c\/strong\u003e, and tracking information will be emailed as soon as your order ships.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFREE Standard Shipping\u003c\/strong\u003e on qualifying orders over \u003cstrong\u003e$100\u003c\/strong\u003e (U.S. only)\u003c\/li\u003e\n\u003cli\u003eOrders below the free shipping threshold are calculated at checkout based on your selected shipping method.\u003c\/li\u003e\n\u003cli\u003eThis item is carefully packaged to help ensure it arrives in excellent condition.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SWA","offers":[{"title":"Default Title","offer_id":53249111654709,"sku":"Hanna-Calcium-Reagents","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/2252\/7285\/files\/HI758-26-1000x1000__77711.jpg?v=1785874187","url":"https:\/\/infinityandbeyondaquatics.com\/products\/hanna-hi758-26-marine-calcium-checker-reagents-25-tests","provider":"Infinity and Beyond Aquatics ","version":"1.0","type":"link"}