{"product_id":"handheld-marine-alkalinity-colorimeter","title":"Handheld Marine Alkalinity Colorimeter","description":"\u003cp\u003e\u003cspan\u003eHanna Marine Alkalinity Checker (HI772)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eHanna Marine Alkalinity Checker (HI772)\u003c\/span\u003e\u003cspan\u003e is a digital colorimeter that provides fast, accurate alkalinity measurements for saltwater aquariums. It eliminates the guesswork of traditional color-matching test kits by displaying a precise digital reading in \u003c\/span\u003e\u003cspan\u003edKH\u003c\/span\u003e\u003cspan\u003e, making it an essential tool for maintaining stable water chemistry and promoting healthy coral growth. \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 alkalinity testing for saltwater and reef aquariums\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMeasurement range: \u003c\/span\u003e\u003cspan\u003e0.0–20.0 dKH\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eResolution: \u003c\/span\u003e\u003cspan\u003e0.1 dKH\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAccuracy: \u003c\/span\u003e\u003cspan\u003e±0.3 dKH ±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 stable alkalinity to support coral growth, pH stability, and overall reef health.\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":44292840456280,"sku":null,"price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0263\/6375\/6632\/files\/IMG-0751.jpg?v=1782750270","url":"https:\/\/www.strictlyfishmiami.com\/products\/handheld-marine-alkalinity-colorimeter","provider":"Strictly Fish Miami","version":"1.0","type":"link"}