{"product_id":"hanna-hi783-marine-magnesium-checker-hc-digital-saltwater-test-kit","title":"Hanna HI783 Marine Magnesium Checker HC – Digital Saltwater Test Kit","description":"\u003ch2\u003eDigital Magnesium Testing for Your Reef\u003c\/h2\u003e\u003cp\u003eMeasure magnesium in marine aquariums with the compact Hanna HI783 Checker HC. Its digital display helps you follow magnesium levels alongside calcium and alkalinity.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSaltwater magnesium range: 1,000–1,800 ppm\u003c\/li\u003e\n\u003cli\u003eResolution: 5 ppm\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±5% of reading at 25°C\u003c\/li\u003e\n\u003cli\u003eUpdated reagent system: one powder and one liquid\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIncluded\u003c\/h3\u003e\u003cp\u003eChecker, two capped cuvettes, reagents for 25 tests, three syringes with tips, AAA battery and instructions.\u003c\/p\u003e\u003ch3\u003eWhy Buy From Infinity \u0026amp; Beyond Aquatics?\u003c\/h3\u003e\u003cp\u003eShop with an aquarium-focused small business offering personal help choosing equipment and testing supplies for your aquarium.\u003c\/p\u003e\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\u003cp\u003eStandard shipping rates and eligible free shipping are calculated at checkout. Availability is based on supplier stock and may change.\u003c\/p\u003e","brand":"SWA","offers":[{"title":"Default Title","offer_id":68110734917941,"sku":"HI783","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/2252\/7285\/files\/HI783-and-Box-1000x1000__00234.1654273732.650.650.jpg?v=1794247464","url":"https:\/\/infinityandbeyondaquatics.com\/products\/hanna-hi783-marine-magnesium-checker-hc-digital-saltwater-test-kit","provider":"Infinity and Beyond Aquatics ","version":"1.0","type":"link"}