{"product_id":"hanna-hi97738-chlorine-dioxide-portable-photometer","title":"Hanna HI97738 Chlorine Dioxide Portable Photometer – 0.00 to 2.00 mg\/L","description":"\u003cp\u003eThe Hanna HI97738 is an elite, waterproof portable photometer designed exclusively for the measurement of Chlorine Dioxide ($ClO_2$) in water. Utilizing the highly specific Chlorophenol Red method, it provides precision readings from 0.00 to 2.00 mg\/L (ppm). Equipped with CAL Check™ functionality, an interactive tutorial mode, and an IP67 casing, it is the primary QA instrument for municipal drinking water treatment and advanced swimming pool disinfection.\u003c\/p\u003e\n\u003cp\u003eValidate your advanced disinfection protocols flawlessly with the \u003cstrong\u003eHanna HI97738 Chlorine Dioxide Portable Photometer\u003c\/strong\u003e. For municipal WASA authorities and commercial aquatic centers in Pakistan, Chlorine Dioxide is rapidly replacing standard chlorine. It is a drastically more powerful oxidant, works effectively across a wider pH range, and does not form toxic trihalomethanes (THMs). However, dosing must be controlled at a microscopic level to prevent toxicity.\u003c\/p\u003e\n\u003cp\u003eThe HI97738 provides the extreme precision required for this powerful chemical. Utilizing the highly specific Chlorophenol Red Method, the photometer isolates and measures Chlorine Dioxide across a critical 0.00 to 2.00 mg\/L (ppm) range with an accuracy of ±0.01 mg\/L. It completely bypasses the errors of visual color matching. For unskilled factory staff, the On-Screen Tutorial Mode provides step-by-step graphic instructions, ensuring the sample is prepared perfectly every single time.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEquip your commercial facility via [\u003ca href=\"https:\/\/kamadi.pk\/collections\/lab-supplies\"\u003eLab Supplies\u003c\/a\u003e].\u003c\/li\u003e\n\u003cli\u003eShop multipurpose diagnostic hubs under [\u003ca href=\"https:\/\/kamadi.pk\/collections\/analytical-instruments\"\u003eAnalytical Instruments\u003c\/a\u003e].\u003c\/li\u003e\n\u003cli\u003eCompare specific oxidizer testers in our [\u003ca href=\"https:\/\/kamadi.pk\/collections\/photometers-colorimeters\"\u003ePhotometers \u0026amp; Colorimeters\u003c\/a\u003e] category.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorophenol Red Method\u003c\/strong\u003e: The globally recognized, highly specific chemical reaction required to isolate Chlorine Dioxide from other forms of chlorine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAL Check™ System\u003c\/strong\u003e: Allows facility managers to instantly prove their photometer is reading accurately using NIST-traceable standards for ISO compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcave Focusing Lens\u003c\/strong\u003e: Collects all exiting light from the cuvette, actively eliminating measurement errors caused by microscopic scratches on the testing glass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Waterproofing\u003c\/strong\u003e: Built to survive accidental submersion and heavy chemical washdowns in municipal pump rooms.\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 HI97738 in Pakistan?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Check Kamadi.pk for competitive B2B rates. We supply elite disinfection diagnostic equipment to major municipal and industrial water plants.\u003c\/p\u003e\n\u003ch3\u003eQ: Is Chlorine Dioxide the same as Free Chlorine?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: No. Chlorine Dioxide ($ClO_2$) is a completely different, much stronger chemical compound than standard Free Chlorine ($Cl_2$). You cannot use a standard Free Chlorine photometer to measure Chlorine Dioxide.\u003c\/p\u003e\n\u003ch3\u003eQ: Are the CAL Check standards included?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: If you purchase the complete HI97738C (Kit), it includes the rugged carrying case, certified CAL Check standards, and cuvette cleaning cloths.\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":47201180451073,"sku":"811410295","price":196000.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5659\/1873\/files\/hanna_hi97738.jpg?v=1769530769","url":"https:\/\/kamadi.pk\/products\/hanna-hi97738-chlorine-dioxide-portable-photometer","provider":"Kamadi Pakistan","version":"1.0","type":"link"}