{"product_id":"hanna-marine-calcium-handheld-colorimeter","title":"Hanna Marine Calcium Handheld Colorimeter","description":"\u003cp\u003e\u003cspan\u003eHanna Marine Calcium Checker (HI758)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Hanna Marine Calcium Checker (HI758) is a digital colorimeter that provides fast, accurate calcium measurements for saltwater aquariums. Designed as a more precise alternative to traditional color-matching test kits, it delivers easy-to-read digital results to help reef hobbyists maintain stable calcium levels essential for healthy coral growth and skeletal development. \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDigital calcium testing for saltwater and reef aquariums\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMeasurement range: \u003c\/span\u003e\u003cspan\u003e200–600 ppm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eResolution: \u003c\/span\u003e\u003cspan\u003e1 ppm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAccuracy: \u003c\/span\u003e\u003cspan\u003e±6 ppm ±5% of reading\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy-to-read LCD display with one-button operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIncludes reagents for \u003c\/span\u003e\u003cspan\u003e25 tests\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact, portable handheld design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps maintain proper calcium levels for healthy coral growth and overall reef stability. \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Strictly Fish Miami","offers":[{"title":"Default Title","offer_id":44292831772760,"sku":null,"price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0263\/6375\/6632\/files\/IMG-0749_0d87592f-584c-4256-988d-d2e31d671050.jpg?v=1782749988","url":"https:\/\/www.strictlyfishmiami.com\/products\/hanna-marine-calcium-handheld-colorimeter","provider":"Strictly Fish Miami","version":"1.0","type":"link"}