{"product_id":"hanna-ultra-low-range-phosphate-checker","title":"Hanna Ultra Low Range Phosphate Checker","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\r\n\tThe \u003cstrong\u003eHI774\u003c\/strong\u003e Ultra Low Range Phosphate Checker® HC (Handheld Colorimeter) is a cost-effective way to measure phosphate in marine systems, including reef tanks. Testing for phosphates is standard practice for saltwater aquariums and provides valuable insight into your reef tank’s water chemistry to help ensure long-term coral health. Phosphates are one of the many forms of phosphorus compounds found in marine waters. Excessive phosphate levels can prevent calcification, skeletal formation, and growth of many coral species, particularly those referred to as SPS or small-polyp stony. In addition, high phosphate levels can cause nuisance algae growth in your reef tank. This can become problematic because algae often outcompetes sessile organisms for light, nutrients, and space, jeopardizing long term coral health in your reef.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tTake our portable handheld colorimeter anywhere.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tSimple, one-button design makes getting your results easy.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tImprove your technology and upgrade from your standard test kit.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tDetails\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tThe 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\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tFeatures at-a-glance:\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tEasier to use and more accurate than chemical test kits\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tDedicated to a single parameter\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tSmall size, big convenience\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tIdeal for: Aquariums, Environmental, Aquaculture, Water Quality\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t\u003cdiv\u003e\r\n\t\t\u003cstrong\u003eSpecifications\u003c\/strong\u003e\n\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\t\u003cstrong\u003eRange\u003c\/strong\u003e\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e0.00 to 0.90 ppm\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\t\u003cstrong\u003eResolution\u003c\/strong\u003e\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e0.01 ppm\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\t\u003cstrong\u003eAccuracy\u003c\/strong\u003e @ 25°C\/77°F\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±0.02 ppm ±5% of reading\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\t\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003eLED @ 525 nm\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\t\u003cstrong\u003eLight Detector\u003c\/strong\u003e\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003esilicon photocell\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\tMethod\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003eadaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\tEnvironment\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\tBattery Type\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e(1) 1.5V AAA\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\tAuto-off\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003eafter 7 minutes of non-use and 2 minutes after reading\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\tDimensions\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e86.0 mm x 61.0 mm x 37.5 mm (3.4\" x 2.4\" x 1.5\")\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\tWeight\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e64 g (2.25 oz.)\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\tOrdering Information\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003eHI774 Checker® is supplied with (2) sample cuvettes with caps, phosphate ULR reagent starter kit for 10 tests, batteries, instructions, and quick start guide.\u003c\/div\u003e\r\n\t\u003cdiv\u003e\r\n\t\t\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e1 year limited warranty\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cp\u003e\r\n\t \u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":41721862750254,"sku":"HI-774","price":63.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/4276\/8686\/files\/15291.jpg?v=1765980887","url":"https:\/\/mattscorals.com\/products\/hanna-ultra-low-range-phosphate-checker","provider":"Matt's Corals","version":"1.0","type":"link"}