{"product_id":"marine-coral-care-kit-w-reagents-772-alk-758-cal-783-mag-hanna-instruments","title":"Marine Coral Care Kit w\/Reagents (772 Alk, 758 Cal, 783 Mag)","description":"\u003cdiv class=\"productView rca-product-view\" data-event-type=\"product\" data-entity-id=\"7077\" data-name=\"Marine Nitrate High Range Checker® Reagents (25 Tests)\" data-product-category=\"Industry\/Water, \n            Industry\/Laboratory, \n            Industry\/Water\/Aquarium, \n            Product\/Solutions and reagents, \n            Product\/Solutions and reagents\/Reagents, \n            Industry\/Water\/Other, \n            Product\/Solutions and reagents\/Reagents\/Checker HC, \n            Parameters\/A - F\/Copper\" data-product-brand=\"Hanna Instruments\" data-product-price=\"24.99\" data-product-variant=\"single-product-option\"\u003e\n\u003csection class=\"productView-details product-options\"\u003e\n\u003cdiv class=\"productView-shortDescription\"\u003e\n\u003cdiv data-product-variant=\"single-product-option\" data-product-price=\"194.99\" data-product-brand=\"\" data-product-category=\"Product\/Aquarium, \n            Brands\/Marine Line, \n            Parameters\/G - O\/Magnesium, \n            Parameters\/A - F\/Calcium, \n            Parameters\/A - F\/Alkalinity, \n            Black Friday Stock Up\" data-name=\"Marine Coral Care Kit\" data-entity-id=\"7413\" data-event-type=\"product\" class=\"productView rca-product-view\"\u003e\n\u003csection class=\"productView-details product-options\"\u003e\n\u003cdiv class=\"productView-shortDescription\"\u003e\n\u003cp class=\"p1\"\u003eTake the guesswork out of coral care with this complete marine test kit from Hanna Instruments—our go-to tools for precision reef maintenance. The Marine Coral Care Kit includes digital handheld checkers for\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eAlkalinity (HI772)\u003c\/b\u003e\u003c\/span\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCalcium (HI758)\u003c\/b\u003e\u003c\/span\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eMagnesium (HI783)\u003c\/b\u003e\u003c\/span\u003e—three of the most critical parameters for coral growth and reef tank stability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eWhat’s Included:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eHI772 Alkalinity Checker (dKH)\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eQuickly and accurately measures alkalinity in degrees of carbonate hardness (dKH). Essential for maintaining pH stability and providing the carbonate backbone for coral skeletons. A must-have for dosing and reef balancing.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eHI758 Calcium Checker\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eTired of color charts? This digital calcium tester gives precise ppm readings between 200–600 ppm. Perfect for keeping up with calcium demands in LPS and SPS-dominant systems.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eHI783 Magnesium Checker\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAccurately measures magnesium levels from 1000 to 1800 ppm using lab-grade colorimetry. Magnesium is key to stabilizing both calcium and alkalinity—this tool helps you avoid the silent crashes caused by imbalances.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eWhy We Use It:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eDigital Accuracy:\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eNever guess shades again—see the numbers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eEasy Workflow:\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eSimple 4-step process for all three checkers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eDesigned for Saltwater:\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eTuned specifically for marine chemistry ranges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eLab-Tested, TSA Approved:\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eWe use these in our coral systems for a reason—they work.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv data-content-region=\"product-before-description\"\u003e\n\u003cdiv data-layout-id=\"3b1ded9b-ac45-468a-8e32-623c6ab5c29a\"\u003e\n\u003cdiv data-layout-name=\"Layout\" data-sub-layout-container=\"b463a393-6bdd-47bd-b7d5-17fd8933c0cd\"\u003e\n\u003cdiv data-sub-layout=\"2736bfe3-8f6f-4390-9c13-40b9cec2b539\"\u003e\n\u003cdiv data-placement-status=\"ACTIVE\" data-placement-id=\"73cc6b18-acfa-4d76-ac08-4327471b3b26\" data-widget-id=\"8e6006ca-5c5c-47d5-a7b5-24867650152a\"\u003e\n\u003cdiv class=\"sd-simple-text-8e6006ca-5c5c-47d5-a7b5-24867650152a\"\u003e\n\u003cdiv data-edit-mode=\"\" id=\"sd-simple-text-editable-8e6006ca-5c5c-47d5-a7b5-24867650152a\"\u003e\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\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productView-description\" data-event-type=\"product\"\u003e\n\u003csection class=\"banner--product-rich-text\"\u003e\n\u003cdiv class=\"grid-container\"\u003e\n\u003cdiv class=\"align-center\"\u003e\n\u003cdiv class=\"cell small-12 large-10\"\u003e\n\u003cdiv id=\"hs_cos_wrapper_widget_12054511353_\" class=\"hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text\" data-hs-cos-general-type=\"widget\" data-hs-cos-type=\"inline_rich_text\" data-hs-cos-field=\"content\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":51708432580884,"sku":"700406","price":175.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/0175\/5668\/files\/hanna-instruments-marine-coral-care-kit-hanna-instruments.jpg?v=1767815812","url":"https:\/\/www.lushcorals.com\/products\/marine-coral-care-kit-w-reagents-772-alk-758-cal-783-mag-hanna-instruments","provider":"Lush Corals","version":"1.0","type":"link"}