{"product_id":"hanna-hi746-iron-low-range-checker-hc","title":"Hanna HI746 Iron Low Range Checker® HC – 0 to 999 ppb","description":"\u003cp\u003eThe Hanna HI746 Checker® HC is a pocket-sized colorimeter specifically designed to measure Low Range Iron concentrations. Utilizing an adaptation of the TPTZ method, it detects microscopic trace iron from 0 to 999 ppb (parts per billion). It bridges the gap between inaccurate chemical drop kits and expensive professional photometers, making it the premier QA tool for Reverse Osmosis (RO) monitoring and high-end textile water preparation.\u003c\/p\u003e\n\u003cp\u003eEliminate product staining and membrane fouling with the \u003cstrong\u003eHanna HI746 Iron Low Range Checker® HC\u003c\/strong\u003e. In Pakistan’s massive textile dyeing sectors in Faisalabad, even microscopic traces of iron in the process water will react with bleaching agents to cause permanent yellowing or spotting on premium fabrics. Similarly, trace iron will permanently foul expensive commercial Reverse Osmosis (RO) membranes. Standard test strips cannot read iron levels this low.\u003c\/p\u003e\n\u003cp\u003eThe HI746 provides absolute digital certainty at a microscopic scale. It operates in parts per billion (ppb), measuring trace iron from 0 to 999 ppb. Utilizing the highly sensitive TPTZ Method, the internal LED and silicon photocell deliver a direct digital readout, completely eliminating the human error of matching faint colors on a chart. Housed in a rugged, palm-sized chassis, it is the ultimate early-warning diagnostic tool for plant engineers and RO technicians.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrowse commercial QA equipment in [\u003ca href=\"https:\/\/kamadi.pk\/collections\/lab-supplies\"\u003eLab Supplies\u003c\/a\u003e].\u003c\/li\u003e\n\u003cli\u003eShop essential analytical tools under [\u003ca href=\"https:\/\/kamadi.pk\/collections\/analytical-instruments\"\u003eAnalytical Instruments\u003c\/a\u003e].\u003c\/li\u003e\n\u003cli\u003eCompare pocket-sized mineral analyzers 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\u003eMicro-Level Detection\u003c\/strong\u003e: Measures iron in parts-per-billion (ppb), catching trace contamination before it ruins expensive industrial processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces Subjective Color Charts\u003c\/strong\u003e: Delivers a clear, unmistakable digital reading directly on the LCD.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPTZ Method\u003c\/strong\u003e: The highly specific chemical reaction required to accurately isolate and measure trace total iron.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Button Operation\u003c\/strong\u003e: Foolproof design ensures unskilled factory staff can perform laboratory-grade QA checks instantly.\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 HI746 in Pakistan?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Visit Kamadi.pk for current corporate pricing. We supply authentic Hanna Checkers to the nation's top textile and RO purification plants.\u003c\/p\u003e\n\u003ch3\u003eQ: Does this 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) in the sample.\u003c\/p\u003e\n\u003ch3\u003eQ: How many tests are included?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: The checker is supplied with a starter kit of 6 reagent packets. Replacement reagents (HI746-25) are available in packs of 25.\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":45944240374017,"sku":"811410092","price":26900.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5659\/1873\/files\/hanna_hi746.jpg?v=1765097538","url":"https:\/\/kamadi.pk\/products\/hanna-hi746-iron-low-range-checker-hc","provider":"Kamadi Pakistan","version":"1.0","type":"link"}