{"product_id":"hanna-hi720-calcium-hardness-checker-hc","title":"Hanna HI720 Calcium Hardness Checker® HC – 0.00 to 2.70 ppm","description":"\u003cp\u003eThe Hanna HI720 Checker® HC is an elite, pocket-sized digital colorimeter designed exclusively for the measurement of Low Range Calcium Hardness in water. Utilizing the Calmagite method, it provides precision readings from 0.00 to 2.70 ppm (mg\/L) as CaCO3. It replaces subjective visual color-matching tests, serving as the primary QA instrument for monitoring industrial boilers, RO plant efficiency, and high-end water softening systems.\u003c\/p\u003e\n\u003cp\u003ePrevent catastrophic scaling before it destroys your infrastructure with the \u003cstrong\u003eHanna HI720 Calcium Hardness Checker® HC\u003c\/strong\u003e. While \"Total Hardness\" meters measure both calcium and magnesium, engineers managing high-pressure boilers and commercial Reverse Osmosis (RO) plants in Pakistan often need to isolate Calcium specifically. Calcium carbonate is the primary culprit behind thick, thermally insulating scale that ruptures pipes and destroys turbine efficiency.\u003c\/p\u003e\n\u003cp\u003eThe HI720 provides the extreme precision required for isolating this specific mineral at trace levels. Utilizing the Calmagite Method, the photometer measures Calcium Hardness across an ultra-sensitive 0.00 to 2.70 ppm (mg\/L) range. This low-range sensitivity makes it perfect for verifying that expensive water softeners and RO membranes are functioning flawlessly, catching microscopic hardness breakthrough before it forms solid rock inside your plumbing.\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 mineral scaling 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\u003eSpecific Calcium Isolation\u003c\/strong\u003e: Allows engineers to separate calcium data from total hardness data for precise chemical dosing and boiler blowdown calculations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Range Sensitivity\u003c\/strong\u003e: Specifically scaled for testing ultra-purified drinking water and ensuring RO filtration systems have zero calcium breakthrough.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Readout\u003c\/strong\u003e: Removes the danger of misinterpreting liquid color-drop kits when handling critical scaling metrics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePocket-Sized Portability\u003c\/strong\u003e: Designed to be carried in a lab coat pocket directly into active industrial boiler 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 HI720 in Pakistan?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Check Kamadi.pk for competitive B2B rates. We supply elite industrial diagnostic equipment to major textile and power generation plants.\u003c\/p\u003e\n\u003ch3\u003eQ: Can I use this for tap water or seawater?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: No. Tap water and seawater have high calcium levels that will instantly exceed the 2.70 ppm limit of this low-range meter. This is strictly for purified or softened 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 reagents. Replacement reagents (HI720-25) are readily available.\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":45944239948033,"sku":"811410082","price":26900.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5659\/1873\/files\/hanna_hi720.jpg?v=1775337435","url":"https:\/\/kamadi.pk\/products\/hanna-hi720-calcium-hardness-checker-hc","provider":"Kamadi Pakistan","version":"1.0","type":"link"}