{"product_id":"hanna-marine-nitrate-high-range-checker-hi-782","title":"Hanna Marine Nitrate High Range Checker - HI 782","description":"\u003cdiv class=\"card__header\"\u003e\n\u003cdiv class=\"card__header\"\u003e\n\u003cp\u003eNitrate is the final step in the Nitrogen cycle. Excessive amounts of nitrates in saltwater aquariums facilitate the growth of undesirable organisms such as algae and dinoflagellates.  The HI782 Nitrate Checker HC is a simple, accurate, and cost-effective way to measure nitrate from 0.0 up to 75.0 ppm (as NO\u003csub\u003e3\u003c\/sub\u003e\u003csup\u003e–\u003c\/sup\u003e) in your saltwater aquarium.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eHanna Instruments \u003c\/span\u003eFor use with saltwater samples.\u003c\/li\u003e\n\u003cli\u003eMore accurate than chemical test kits.\u003c\/li\u003e\n\u003cli\u003eDedicated to a single parameter.\u003c\/li\u003e\n\u003cli\u003eSmall size, big convenience.\u003c\/li\u003e\n\u003cli\u003eNo errors with a digital readout.\u003c\/li\u003e\n\u003cli\u003eIdeal for aquariums and marine biology applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHI782 High Range Nitrate Checker vs HI781 Low Range Nitrate Checker\u003c\/h3\u003e\n\u003cp\u003eThe HI782 was designed to quickly and easily measure nitrate levels for aquarist with higher-than-average nutrient levels. This includes saltwater aquariums that are fish-only or have corals that can tolerate elevated levels of nitrate at 30 ppm or more.\u003c\/p\u003e\n\u003cp\u003eVery low levels of nitrate are critical for many saltwater reef aquariums, as nitrate can cause damage and possible death to certain delicate corals and invertebrates. For this reason, the HI781 offers unmatched precision in the measurement of very low levels of nitrate (0.00 to 5.00 ppm). For freshwater samples, Hanna Instruments recommends using the HI97728 Nitrate Portable Photometer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":47336777711806,"sku":null,"price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/0940\/3582\/files\/hi782-front-2100x2100-7fe17f59-b460-40cb-ad79-2c1bb2ff7b26.jpg?v=1779155732","url":"https:\/\/gtareef.ca\/products\/hanna-marine-nitrate-high-range-checker-hi-782","provider":"GTA Reef Inc.","version":"1.0","type":"link"}