{"product_id":"colorimeter-high-range-ammonia-checker-hc-0-0-to-99-9-ppm-hanna-instruments-hi733","title":"Colorimeter, High Range Ammonia Checker HC, 0.0 to 99.9 ppm, Hanna Instruments, HI733","description":"\u003cp\u003e\u003cstrong\u003eHanna Instruments® Colorimeter, High Range Ammonia Checker® HC, 0.0 to 99.9 ppm, HI733\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHandheld colorimeter is simple, accurate, and cost effective way to measure high ranges of ammonia in fresh water\u003c\/li\u003e \u003cli\u003ePresent in water as a component of nitrogen cycle, ammonia is excreted from animals and other organisms such as heterotrophic bacteria, actinomycetes, and fungi during the metabolism of proteins and amino acids\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 and it provides quick, accurate results in four easy steps: \u003cul\u003e \u003cli\u003eStep One - Add 1 mL of sample and 9 mL of reagent B to the included cuvette(s)\u003c\/li\u003e \u003cli\u003eStep Two - Insert sample into the Checker®HC and zero it out\u003c\/li\u003e \u003cli\u003eStep Three - Remove sample and add reagent A\u003c\/li\u003e \u003cli\u003eStep Four - Reinsert sample and click the button to measure your results or . . . Press and hold the button for 3 seconds for a time reaction reading\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eThe Checker®HC Ammonia colorimeter uses an adaption of the ASTM Manual of Water and Enviornmental Technology, D1426-92 Nessler method\u003c\/li\u003e \u003cli\u003eReaction between ammonia and the reagents causes a yellow tint in the sample\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e \u003cli\u003eSmall palm-sized design\u003c\/li\u003e \u003cli\u003eAccurate from ±1.0 ppm; ±5% of reading\u003c\/li\u003e \u003cli\u003eDedicated to single parameter\u003c\/li\u003e \u003cli\u003eUses a single AAA battery\u003c\/li\u003e \u003cli\u003eAuto Power-Off after 10 minutes of inactivity\u003c\/li\u003e \u003cli\u003eBuilt-in timer for timed reaction readings\u003c\/li\u003e \u003cli\u003eSix-month warranty\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePrimary Applications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eWater Quality\u003c\/li\u003e \u003cli\u003eEducation\u003c\/li\u003e \u003cli\u003eWastewater\u003c\/li\u003e \u003cli\u003eEnvironmental\u003c\/li\u003e \u003cli\u003eAquaculture\u003c\/li\u003e \u003cli\u003eIndustrial\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHI733 Ammonia Checker® HC high range colorimeter\u003c\/li\u003e \u003cli\u003eSample cuvette and cap (2 pcs.)\u003c\/li\u003e \u003cli\u003eAmmonia HR Range reagent starter kit (reagents for 10 tests)\u003c\/li\u003e \u003cli\u003e1 mL syringe with tip (1 pc.)\u003c\/li\u003e \u003cli\u003ePlastic pipette (1 pc.)\u003c\/li\u003e \u003cli\u003e1.5V AAA Alkaline battery (1 pc.)\u003c\/li\u003e \u003cli\u003eInstruction manual\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003ctable style=\"width:\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.0 to 99.9 ppm as NH\u003csub\u003e4\u003c\/sub\u003e\u003csup\u003e+\u003c\/sup\u003e\n\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.1 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±1.0 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\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e(1) 1.5 V AAA\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 \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Hanna Instruments","offers":[{"title":"EA (1)","offer_id":51184381264187,"sku":"90-2619-39-EA","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/90-2619-39.png?v=1784702846","url":"https:\/\/preiser.com\/products\/colorimeter-high-range-ammonia-checker-hc-0-0-to-99-9-ppm-hanna-instruments-hi733","provider":"Preiser Scientific","version":"1.0","type":"link"}