{"product_id":"hanna-alkalinity-checker-tester-hi758","title":"Hanna Alkalinity Checker Tester HI772","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eHI772\u003c\/strong\u003e\u003cspan\u003e Checker ® HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure alkalinity in degrees of calcium 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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":42783651889392,"sku":"HI772","price":75.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/7482\/5712\/products\/hi772-checkerhc_front.jpg?v=1651640879","url":"https:\/\/www.saltwaterprosreef.ca\/products\/hanna-alkalinity-checker-tester-hi758","provider":"Saltwater Pros Inc.","version":"1.0","type":"link"}