{"product_id":"hanna-marine-lr-nitrate-checker-calibration-check-set","title":"Hanna Marine LR Nitrate Checker Calibration Check Set","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\r\n\tThe Marine Nitrate Low Range Checker Calibration Check Set - HI781-11 provides a simple solution to validating the Marine Nitrate Checker® HC - HI781. This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date to provide traceability when certifying the CheckerHC.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tSupplied with Certificate of Analysis\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tReusable with long shelf life stability\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":41721792069678,"sku":"HI-781-11","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/4276\/8686\/files\/17724.jpg?v=1765980853","url":"https:\/\/mattscorals.com\/products\/hanna-marine-lr-nitrate-checker-calibration-check-set","provider":"Matt's Corals","version":"1.0","type":"link"}