{"product_id":"hanna-hi721-iron-high-range-checker-hc","title":"Hanna HI721 Iron High Range Checker® HC – 0.00 to 5.00 ppm","description":"\u003cp\u003eThe Hanna HI721 Checker® HC is a highly precise, pocket-sized colorimeter engineered to measure High Range Iron concentrations in water. Utilizing an adaptation of the EPA Phenanthroline method, it accurately measures iron from 0.00 to 5.00 ppm (mg\/L). It bridges the gap between inaccurate chemical drop kits and expensive benchtop meters, making it an essential diagnostic tool for monitoring groundwater, industrial boiler corrosion, and textile dyeing water.\u003c\/p\u003e\n\u003cp\u003eStop silent pipeline corrosion and product staining with the \u003cstrong\u003eHanna HI721 Iron High Range Checker® HC\u003c\/strong\u003e. Across Pakistan, groundwater drawn from domestic and industrial bore-holes often contains massive levels of dissolved iron. Left unchecked, this iron causes severe rust-colored staining on fabrics in Faisalabad’s textile mills, ruins the taste of commercial beverages, and serves as the primary indicator of active pipe corrosion in industrial HVAC cooling systems.\u003c\/p\u003e\n\u003cp\u003eThe HI721 provides a rapid, on-site digital solution. It utilizes the highly accurate Phenanthroline Method to measure Iron concentrations between 0.00 and 5.00 ppm (mg\/L). Instead of squinting at a fading pink color chart on a standard test strip, technicians receive an instant, unmistakable digital reading directly on the LCD. This empowers factory maintenance engineers to authorize costly chemical dosing or pipeline rust-inhibitor replacements with absolute confidence.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrowse heavy industrial compliance gear in [\u003ca href=\"https:\/\/kamadi.pk\/collections\/lab-supplies\"\u003eLab Supplies\u003c\/a\u003e].\u003c\/li\u003e\n\u003cli\u003eShop essential plant maintenance tools under [\u003ca href=\"https:\/\/kamadi.pk\/collections\/analytical-instruments\"\u003eAnalytical Instruments\u003c\/a\u003e].\u003c\/li\u003e\n\u003cli\u003eCompare high-capacity heavy metal testers in our [\u003ca href=\"https:\/\/kamadi.pk\/collections\/photometers-colorimeters\"\u003ePhotometers \u0026amp; Colorimeters\u003c\/a\u003e] collection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Diagnostics\u003c\/strong\u003e: High iron levels in a closed-loop HVAC system are the very first indicator of failing rust inhibitors and active corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTextile QA Standard\u003c\/strong\u003e: Prevents thousands of rupees in ruined, iron-stained fabric batches by verifying process water purity instantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Accuracy\u003c\/strong\u003e: Eliminates the human error associated with trying to guess the shade of orange\/red on cheap chemical testing blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Button Operation\u003c\/strong\u003e: Foolproof design ensures non-technical staff can perform daily groundwater checks effortlessly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQs):\u003c\/h3\u003e\n\u003ch3\u003eQ: What is the price of the Hanna HI721 in Pakistan?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Visit Kamadi.pk for formal corporate pricing. We supply official Hanna Checkers to the nation's top textile and heavy manufacturing plants.\u003c\/p\u003e\n\u003ch3\u003eQ: Does it measure Ferrous or Ferric iron?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: The chemical reagent reacts to measure Total Iron (both Ferrous and Ferric states), providing a comprehensive picture of the iron contamination in your water.\u003c\/p\u003e\n\u003ch3\u003eQ: Are the required reagents included?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Yes, the checker comes with a starter kit of 6 reagent packets. Replacement reagents (HI721-25) are readily available.\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":45944239980801,"sku":"811410083","price":25900.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5659\/1873\/files\/hanna_hi721.jpg?v=1775337427","url":"https:\/\/kamadi.pk\/products\/hanna-hi721-iron-high-range-checker-hc","provider":"Kamadi Pakistan","version":"1.0","type":"link"}