{"product_id":"hanna-checker-marine-ultra-low-range-phosphate-colorimeter-hi774","title":"Hanna Checker Marine Ultra Low Range Phosphate Colorimeter HI774","description":"\u003ch1\u003eHanna Checker Marine Ultra Low Range Phosphate Colorimeter HI774\u003c\/h1\u003e\n\u003cp\u003eThe HI774 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure phosphate from 0.00 to 0.90 ppm. Phosphorus is an important parameter to measure in aquaculture and aquariums; levels that are too high can lead to extensive algae growth, depleted dissolved oxygen levels, and ultimately can be fatal to many types of fish and aquatic life. Designed as a more accurate alternative to chemical test kits, the HI774 provides quick, accurate results in a few easy steps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures at-a-glance\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasier to use and more 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\u003eIdeal for: Aquariums, Environmental, Aquaculture, Water Quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0.00 to 0.90 ppm\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01 ppm\u003c\/li\u003e\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±0.02 ppm ±5% of reading\u003c\/li\u003e\n\u003cli\u003eLight Source: LED @ 525 nm\u003c\/li\u003e\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\n\u003cli\u003eMethod: adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\n\u003cli\u003eAuto-off: after 7 minutes of non-use and 2 minutes after reading\u003c\/li\u003e\n\u003cli\u003eDimensions: 86.0 mm x 61.0 mm x 37.5 mm (3.4\" x 2.4\" x 1.5\")\u003c\/li\u003e\n\u003cli\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\n\u003cli\u003eOrdering Information: HI774 Checker® is supplied with (2) sample cuvettes with caps, phosphate ULR reagent starter kit for 10 tests, batteries, instructions, and quick start guide.\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Exotic Aquarium World","offers":[{"title":"Default Title","offer_id":47672111202516,"sku":"hi774","price":89.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/9811\/8331\/files\/hanna_hi774_checker.webp?v=1773858214","url":"https:\/\/www.eaworld.ca\/products\/hanna-checker-marine-ultra-low-range-phosphate-colorimeter-hi774","provider":"Exotic Aquarium World","version":"1.0","type":"link"}