{"product_id":"medium-range-ammonia-colorimeter-checker-hc-hanna-instruments-hi715","title":"Medium Range Ammonia Colorimeter - Checker HC, Hanna Instruments, HI715","description":"\u003cp\u003e\u003cstrong\u003eHanna Instruments® Medium Range Ammonia Colorimeter - Checker® HC, H715\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSimple, accurate and cost effective way to measure ammonia\u003c\/li\u003e \u003cli\u003eAmmonia is excreted from animals and other organisms such as heterotrophic bacteria, actinomycetes, and fungi during the metabolism of proteins and amino acids as a part of the nitrogen cycle\u003c\/li\u003e \u003cli\u003eGenerally present in small quantities in unpolluted waters, higher levels indicate organic pollution, and is toxic to aquatic life\u003c\/li\u003e \u003cli\u003eDesigned as a more accurate alternative to chemical test kits, the HI715 provides quick, accurate results in a few easy steps\u003c\/li\u003e \u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e \u003cli\u003eDedicated to a single parameter\u003c\/li\u003e \u003cli\u003eSmall size, big convenience\u003c\/li\u003e \u003cli\u003eIdeal for: Water Quality, Environmental, Plating, Education\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSupplied with:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSample cuvettes with caps (2)\u003c\/li\u003e \u003cli\u003eAmmonia MR reagent starter kit (reagents for 25 tests)\u003c\/li\u003e \u003cli\u003eBattery\u003c\/li\u003e \u003cli\u003eInstructions\u003c\/li\u003e \u003cli\u003eQuick start guide\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.01 ppm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAccuracy @ 25 °C\/77 °F\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e±0.05 ppm ±5% of reading\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLED @ 470 nm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eLight Detector\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003esilicon photocell\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMethod\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eadaptation of the ASTM Manual of Water and Environmental Technology D1426-92, Nessler Method. The reaction between ammonia and reagents causes a yellow tint in the sample\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAuto-off\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eafter ten minutes of non-use\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eReagent Set\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eHI715-25 (\u003cspan style=\"text-decoration:\" underline\u003e\u003cspan style=\"color:\"\u003e\u003cspan\u003e90-2619-41\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e) 25 tests\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCalibration Set\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eHI715-11 (\u003cspan style=\"text-decoration:\" underline\u003e\u003cspan style=\"color:\"\u003e\u003cspan\u003e90-2619-42\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e) \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Hanna Instruments","offers":[{"title":"EA (1)","offer_id":51184381362491,"sku":"90-2619-40-EA","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/90-2619-40_b5079fc2-c7c1-49f6-b6ff-a5ab7ec63938.png?v=1785307486","url":"https:\/\/preiser.com\/products\/medium-range-ammonia-colorimeter-checker-hc-hanna-instruments-hi715","provider":"Preiser Scientific","version":"1.0","type":"link"}