{"product_id":"hanna-hi736-marine-ultra-low-range-phosphorus-checker-hc","title":"Hanna Marine Ultra Low Range Phosphorus Checker HI736","description":"\u003cp\u003eOur ultra-low range phosphorus colorimeter brings you more precise technology from your typical chemical test kit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemove the human error from your testing\u003c\/li\u003e\n\u003cli\u003eNo need to count drop or titrate your sample\u003c\/li\u003e\n\u003cli\u003eDetects color changes your eye cannot\u003c\/li\u003e\n\u003cli\u003eNo calibration required\u003c\/li\u003e\n\u003cli\u003eGet east, quick and consistent results\u003c\/li\u003e\n\u003cli\u003eAccurate and affordable\u003c\/li\u003e\n\u003cli\u003eCost efficient: Once you purchase the Checker, reagents are sold separately saving money long term\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cstrong\u003eDETAILS\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe HI736 Checker® HC (Handheld Colorimeter) is a cost-effective way to measure phosphorus (orthophosphate as phosphorus) in marine systems, including reef tanks. Testing for orthophosphates is standard practice for saltwater aquariums and provides valuable insight into your reef tank’s water chemistry to help ensure long-term coral health. Phosphorus is an important parameter to measure in aquaculture and aquariums; levels that are too high can lead to extensive algae growth and prevent coral calcification and growth. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cstrong\u003eFeatures at-a-glance:\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMost popular phosphate meter for reef aquariums.\u003c\/li\u003e\n\u003cli\u003eTo convert phosphorus ppb to phosphate ppm multiply the reading by 3.066 then divide by 1,000\u003c\/li\u003e\n\u003cli\u003eSaltwater only, best for SPS dominant aquariums and low nutrient systems\u003c\/li\u003e\n\u003cli\u003eReads as low as 1ppb phosphorus or 0.003 ppm phosphate (reads in parts per billion phosphorus)\u003c\/li\u003e\n\u003cli\u003eReads as high as 200ppb phosphorus or 0.613ppm phosphate\u003c\/li\u003e\n\u003cli\u003eComes with 6 tests, reagent refill for 25 tests: HI736-25 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eRange\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003e0 to 200 ppb\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eResolution\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003e1 ppb\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eAccuracy @ 25°C\/77°F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003e±5 ppb ±5% of reading\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eLight Source\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003eLED @ 525 nm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eLight Detector\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003esilicon photocell\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eMethod\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003eadaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eEnvironment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eBattery Type\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003e(1) 1.5V AAA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eAuto-off\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003eafter three minutes of non-use and two minutes after reading\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003e81.5mm x 61mm x 37.5mm (3.2\" x 2.4\" x 1.5”)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003e64 g (2.25 oz.)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eOrdering Information\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003eHI736 Checker® is supplied with (2) sample cuvettes with caps, phosphorus ULR reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"13%\"\u003e\n\u003cp\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"86%\"\u003e\n\u003cp\u003e\u003cspan\u003e1 year limited warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":67798139928872,"sku":"HAN736","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/6293\/4824\/files\/HI736_1.png?v=1790886400","url":"https:\/\/bubbleflowaquatix.com\/products\/hanna-hi736-marine-ultra-low-range-phosphorus-checker-hc","provider":"Bubble Flow Aquatix","version":"1.0","type":"link"}