{"product_id":"hanna-hi762-ultra-low-range-free-chlorine-checker-hc-0-500-ppb","title":"Hanna HI762 Ultra Low Range Free Chlorine Checker HC - 0-500 ppb Colorimeter","description":"\u003ch2\u003eHanna HI762 Ultra Low Range Free Chlorine Checker HC – Precision ppb-Level Colorimeter\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHanna HI762 Ultra Low Range Free Chlorine Checker HC\u003c\/strong\u003e is a portable colorimeter designed for ultra-sensitive free chlorine measurement from \u003cstrong\u003e0 to 500 ppb (parts per billion)\u003c\/strong\u003e. This compact, handheld photometer delivers lab-grade accuracy for applications requiring precise detection of trace free chlorine levels in drinking water, aquariums, pharmaceutical water systems, and laboratory analysis.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-low range 0-500 ppb\u003c\/strong\u003e – detects trace free chlorine levels with exceptional sensitivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChecker HC design\u003c\/strong\u003e – portable, handheld colorimeter for field and lab use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-grade accuracy\u003c\/strong\u003e – precise measurement for critical water quality applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple operation\u003c\/strong\u003e – easy-to-use interface with clear digital display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast results\u003c\/strong\u003e – quick readings for efficient testing workflows\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e – built to withstand demanding environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery powered\u003c\/strong\u003e – portable operation without AC power requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003ePerfect for drinking water safety testing, aquarium dechlorination verification, pharmaceutical water quality control, ultrapure water systems, laboratory trace chlorine analysis, and environmental monitoring. Whether you're a water treatment professional, lab technician, aquarium specialist, or pharmaceutical QC analyst, the HI762 delivers the ppb-level precision you need for confident ultra-low free chlorine measurement.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: HI762\u003c\/li\u003e\n\u003cli\u003eParameter: Free Chlorine (ultra-low range)\u003c\/li\u003e\n\u003cli\u003eRange: 0-500 ppb (parts per billion)\u003c\/li\u003e\n\u003cli\u003eProduct Type: Checker HC Colorimeter\u003c\/li\u003e\n\u003cli\u003eDisplay: Digital LCD\u003c\/li\u003e\n\u003cli\u003ePower: Battery operated\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Romania\u003c\/li\u003e\n\u003cli\u003eSKU: HI762\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTrust Hanna Instruments for ultra-sensitive water testing solutions that meet the demands of professionals in drinking water safety, pharmaceutical manufacturing, aquaculture, and laboratory trace analysis.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/hi-762-ultra-low-range-free-chlorine-checker-0-to-500ppb.jpg?v=1770159449\" alt=\"\"\u003e\u003c\/p\u003e","brand":"HANNA Instruments","offers":[{"title":"Default Title","offer_id":54360475468086,"sku":"HI762","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/4182\/9430\/files\/free-chlorine-ulr-hi762__05690.jpg?v=1785671478","url":"https:\/\/enclothin.com\/products\/hanna-hi762-ultra-low-range-free-chlorine-checker-hc-0-500-ppb","provider":"enclothin","version":"1.0","type":"link"}