{"product_id":"hanna-hi719-magnesium-hardness-checker-hc","title":"Hanna HI719 Magnesium Hardness Checker® HC – 0.00 to 2.00 ppm","description":"\u003cp\u003eThe Hanna HI719 Checker® HC is a specialized, pocket-sized digital colorimeter engineered to measure Magnesium Hardness specifically. Utilizing an adaptation of the EDTA colorimetric method, it measures magnesium hardness from 0.00 to 2.00 ppm (mg\/L) as CaCO3. It bridges the gap between simple chemical drop kits and professional photometers, acting as the ultimate field diagnostic instrument for evaluating complex water softening systems and industrial HVAC arrays.\u003c\/p\u003e\n\u003cp\u003eComplete your precise mineral profiling with the \u003cstrong\u003eHanna HI719 Magnesium Hardness Checker® HC\u003c\/strong\u003e. In Pakistan’s heavy textile and manufacturing sectors, hard water scaling is complex. While calcium forms hard scale, magnesium often precipitates as a softer, sludge-like deposit that insulates boiler tubes and clogs blowdown valves. To prescribe the correct chemical corrosion inhibitors, plant chemists must know the exact ratio of magnesium to calcium.\u003c\/p\u003e\n\u003cp\u003eThe HI719 is a powerful pocket unit dedicated entirely to isolating Magnesium Hardness. It utilizes highly accurate EDTA Photometric Chemistry to determine magnesium levels in the low 0.00 to 2.00 ppm (mg\/L) range. This makes it an exceptional tool for auditing the output of commercial Deionization (DI) and water softening plants. Instead of relying on complex, multi-step manual chemical titrations that are prone to human error, the HI719 delivers an instant digital result at the push of a button.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFind specialized industrial testing gear in [\u003ca href=\"https:\/\/kamadi.pk\/collections\/lab-supplies\"\u003eLab Supplies\u003c\/a\u003e].\u003c\/li\u003e\n\u003cli\u003eShop advanced chemical analytics under [\u003ca href=\"https:\/\/kamadi.pk\/collections\/analytical-instruments\"\u003eAnalytical Instruments\u003c\/a\u003e].\u003c\/li\u003e\n\u003cli\u003eCompare mineral scaling photometers in [\u003ca href=\"https:\/\/kamadi.pk\/collections\/photometers-colorimeters\"\u003ePhotometers \u0026amp; Colorimeters\u003c\/a\u003e].\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnesium Specific Isolation\u003c\/strong\u003e: The required tool for chemists who need to calculate the exact ratio of magnesium sludge to calcium scale in HVAC systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Range Precision\u003c\/strong\u003e: Specifically scaled for evaluating highly purified process water to ensure water-softening resins are not exhausted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Accuracy\u003c\/strong\u003e: Eliminates the compounding mathematical errors associated with performing multiple manual chemical titrations on the factory floor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective QA\u003c\/strong\u003e: Provides elite, narrow-band optical technology at the price of a standard field test kit.\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 HI719 in Pakistan?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Contact Kamadi.pk for formal corporate pricing. We are a trusted procurement partner for Pakistan's heavy manufacturing and boiler maintenance sectors.\u003c\/p\u003e\n\u003ch3\u003eQ: Can I just subtract Calcium from Total Hardness to get Magnesium?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Yes, mathematically. However, measuring it directly with the HI719 provides much higher accuracy and is drastically faster for field technicians.\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 reagents. Replacement reagents (HI719-25) are available in packs of 25.\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":45944239915265,"sku":"811410081","price":26900.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5659\/1873\/files\/hanna_hi719.jpg?v=1736425720","url":"https:\/\/kamadi.pk\/products\/hanna-hi719-magnesium-hardness-checker-hc","provider":"Kamadi Pakistan","version":"1.0","type":"link"}