{"product_id":"red-sea-nitrate-pro-testing-kit-100-tests","title":"Red Sea Nitrate Pro Testing Kit 100 Tests","description":"\u003cp\u003e\u003cstrong\u003eThe Nitrate Pro kit is Red Sea's high-resolution colorimetric test for nitrate (NO3) in marine and reef aquariums.\u003c\/strong\u003e Reagents develop colour in a glass vial, matched against a reference card inside a comparator, giving finer resolution than a dip strip without needing a photometer.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh resolution\u003c\/strong\u003e — reads nitrate to 0.125 ppm NO3, fine enough to tell an SPS-dominant tank apart from an ultra-low-nutrient system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparator, not a colour chart\u003c\/strong\u003e — colour is matched inside a comparator against a printed reference card rather than eyeballed under tank lighting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDilution extends the range\u003c\/strong\u003e — diluting the sample with RO water per the instructions extends the usable range up to 64 ppm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefillable\u003c\/strong\u003e — the comparator is reusable and reagents are sold separately as refills.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTest count\u003c\/th\u003e\n\u003ctd\u003e100 tests\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003ctd\u003eNitrate (NO3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDirect range\u003c\/th\u003e\n\u003ctd\u003e0.25-4 ppm NO3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExtended range\u003c\/th\u003e\n\u003ctd\u003eUp to 64 ppm with RO dilution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e0.125 ppm NO3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMethod\u003c\/th\u003e\n\u003ctd\u003eColorimetric comparator, 3-reagent development\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWater type\u003c\/th\u003e\n\u003ctd\u003eSaltwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTarget ranges\u003c\/h3\u003e\n\u003cp\u003eRed Sea's own published target bands, from its Nutrient Management Program. Red Sea doesn't break these down by community, planted or cichlid setups since this kit is saltwater only — marine fish-only is the closest published equivalent to a FOWLR target.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem type\u003c\/th\u003e\n\u003cth\u003eTarget NO3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUltra-low nutrient system (ULNS)\u003c\/th\u003e\n\u003ctd\u003e0 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSPS-dominant reef\u003c\/th\u003e\n\u003ctd\u003e0.25-0.5 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMixed reef \/ SPS frag tank\u003c\/th\u003e\n\u003ctd\u003e1-2 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMarine fish only (no corals)\u003c\/th\u003e\n\u003ctd\u003eUnder 10 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColorimetric comparator with reference colour card\u003c\/li\u003e\n\u003cli\u003eReagent bottles A, B and C (100 tests)\u003c\/li\u003e\n\u003cli\u003eAnalytical-grade glass test vial and dosing syringe\u003c\/li\u003e\n\u003cli\u003eInstructions and storage case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare and storage\u003c\/h3\u003e\n\u003cp\u003eReagents are stable up to the expiry date printed on each bottle when stored closed at 15-25 degrees Celsius. Keep them in the case supplied, out of direct light, and reseal bottles promptly after use.\u003c\/p\u003e\n\u003ch3\u003eWarranty and delivery\u003c\/h3\u003e\n\u003cp\u003eThe comparator hardware carries Red Sea's standard manufacturer warranty against faults, in addition to your rights under the Australian Consumer Law, which are not limited or excluded by it. As a chemical kit for single use per test, it isn't covered for change-of-mind returns once opened.\u003c\/p\u003e\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\u003ch4\u003eHow many tests do I get from one kit?\u003c\/h4\u003e\n\u003cp\u003e100 tests. Reagent refills are sold separately so you can keep reusing the same comparator.\u003c\/p\u003e\n\u003ch4\u003eDo I need any other equipment to read the result?\u003c\/h4\u003e\n\u003cp\u003eNo. The kit is read by eye against the reference card inside the comparator, no photometer required.\u003c\/p\u003e\n\u003ch4\u003eCan I use this in a freshwater tank?\u003c\/h4\u003e\n\u003cp\u003eThis kit is formulated and rated for saltwater use. Red Sea doesn't publish specifications for freshwater use with this kit.\u003c\/p\u003e","brand":"RedSea","offers":[{"title":"Default Title","offer_id":54774152266019,"sku":"RED253","price":90.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/red-sea-nitrate-pro-testing-43876663132451.webp?v=1790239002","url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/products\/red-sea-nitrate-pro-testing-kit-100-tests","provider":"Nicks AOT","version":"1.0","type":"link"}