{"product_id":"hanna-hi767-marine-iron-checker-hc","title":"Hanna HI767 Marine Iron Checker® HC – 0 to 999 ppb","description":"\u003cp\u003eThe Hanna HI767 Checker® HC is an elite, pocket-sized colorimeter specifically designed to measure trace Iron concentrations in saltwater environments. Utilizing the TPTZ method, it detects microscopic iron from 0 to 999 ppb (parts per billion). It is a critical diagnostic tool for advanced marine aquarists who dose iron to stimulate macroalgae growth in refugiums without accidentally triggering toxic heavy metal spikes in the display tank.\u003c\/p\u003e\n\u003cp\u003eDose your marine refugium with absolute scientific certainty using the \u003cstrong\u003eHanna HI767 Marine Iron Checker® HC\u003c\/strong\u003e. For advanced marine aquarists in Pakistan running large refugiums (using Chaetomorpha or Caulerpa macroalgae to export nutrients), dosing trace iron is essential to keep the algae growing aggressively. However, iron is a heavy metal. If you overdose the system, you risk severe toxicity that will instantly kill delicate invertebrates and SPS corals.\u003c\/p\u003e\n\u003cp\u003eStandard liquid test kits cannot accurately read these microscopic safety margins. The HI767 is explicitly programmed to cut through the optical interference of saltwater, utilizing the highly sensitive TPTZ Method to measure trace iron from 0 to 999 ppb. By delivering a direct digital readout, aquarists can dose their iron supplements perfectly, ensuring explosive macroalgae growth while maintaining absolute safety in the main display tank.\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 marine trace-element 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\u003eSaltwater Optimized\u003c\/strong\u003e: Internal algorithms are mathematically engineered to bypass the optical interference caused by high-salinity marine water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-Level Detection\u003c\/strong\u003e: Measures iron in parts-per-billion (ppb), allowing aquarists to maintain the microscopic 0.05 ppm to 0.10 ppm target range safely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Readout\u003c\/strong\u003e: Removes the danger of misinterpreting liquid color-drop kits when handling toxic heavy metals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Button Operation\u003c\/strong\u003e: Foolproof design ensures rapid, 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 HI767 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 elite marine aquarists and research centers.\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 marine sample.\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 marine reagents (HI767-25) are readily available.\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":45944241029377,"sku":"811410100","price":26900.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5659\/1873\/files\/hanna_hi767.jpg?v=1765097570","url":"https:\/\/kamadi.pk\/products\/hanna-hi767-marine-iron-checker-hc","provider":"Kamadi Pakistan","version":"1.0","type":"link"}