{"product_id":"marine-magnesium-checker®-hc®","title":"Marine Magnesium Checker® HC®","description":"\u003cp\u003eThe first Magnesium test of its kind for saltwater aquariums, our Marine Magnesium Checker® HC (HI783) is just what every reef tank owner needs. Struggling with test kits is now a thing of the past. Stop guessing or interpreting a color change by eye. Get a fast, accurate digital read-out every time. \u003c\/p\u003e\n\u003cp\u003ePerfect for testing and measuring Magnesium levels in saltwater aquariums, reef tanks, and other marine and aquaculture applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy-to-read, instant digital results\u003c\/li\u003e\n\u003cli\u003eSmall, convenient portable size\u003c\/li\u003e\n\u003cli\u003eUser-friendly, simple directions and steps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe HI783-25 are the replacement reagents for the Marine Magnesium Checker\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eHC - HI783. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003ePrepared with high purity chemicals\u003c\/li\u003e\n\u003cli\u003eMarked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Marine Magnesium Checker® HC® - MAP Price $67.99","offer_id":56720518709551,"sku":"HI783","price":52.49,"currency_code":"USD","in_stock":true},{"title":"Marine Magnesium Reagent - MAP Price $24.99","offer_id":56720518742319,"sku":"HI783-25","price":18.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/9322\/6031\/files\/HI783-CheckerHC-Open-Angle_full.jpg?v=1776175139","url":"https:\/\/openhouse.carolinaaquatics.com\/products\/marine-magnesium-checker%c2%ae-hc%c2%ae","provider":"Carolina Aquatics Open House","version":"1.0","type":"link"}