{"product_id":"hanna-hi736-marine-phosphorus-ulr-checker-hc","title":"Hanna HI736 Marine Phosphorus ULR Checker® HC – 0 to 200 ppb","description":"\u003cp\u003eThe Hanna HI736 Checker® HC is a highly specialized colorimeter designed exclusively for saltwater and marine reef aquariums. Utilizing the Ascorbic Acid method, it measures Ultra Low Range (ULR) Phosphorus from 0 to 200 ppb (parts per billion). It completely eliminates the guesswork of standard color-drop kits, providing the microscopic precision required to prevent algae blooms and protect delicate SPS coral calcification.\u003c\/p\u003e\n\u003cp\u003eProtect your priceless marine corals with the absolute precision of the \u003cstrong\u003eHanna HI736 Marine Phosphorus Ultra Low Range Checker® HC.\u003c\/strong\u003e For high-end marine reef aquarists and commercial coral importers in Karachi, phosphorus is the ultimate enemy. Even microscopic levels of orthophosphate will fuel aggressive nuisance algae blooms and actively halt the calcification process in delicate SPS (Small Polyp Stony) corals. Standard liquid test kits are notoriously difficult to read at these trace levels, forcing aquarists to guess the shade of blue.\u003c\/p\u003e\n\u003cp\u003eThe HI736 replaces subjective guesswork with laboratory-grade digital certainty. It is explicitly programmed for the complex optical density of saltwater, utilizing the Ascorbic Acid Method to measure trace phosphorus from 0 to 200 ppb. By providing a direct digital readout on the LCD, aquarists know exactly when to change their GFO (Granular Ferric Oxide) media or adjust their chemical dosing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFind specialized aquatic 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 marine-specific 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\u003eSaltwater Optimized\u003c\/strong\u003e: The internal algorithm is mathematically engineered specifically for marine environments, avoiding the false readings common in freshwater kits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Low Range (ULR)\u003c\/strong\u003e: Measures in parts-per-billion (ppb), providing the microscopic sensitivity required for elite reef keeping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces Subjective Color Charts\u003c\/strong\u003e: Delivers a clear, unmistakable digital reading, eliminating the frustration of holding vials up to the light to guess the color.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Accurate\u003c\/strong\u003e: Brings professional marine biology analytics into the living room.\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 HI736 in Pakistan?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Contact Kamadi.pk for current pricing. We are the trusted supplier for Pakistan's elite marine aquarists and commercial hatcheries.\u003c\/p\u003e\n\u003ch3\u003eQ: How do I convert Phosphorus (ppb) to Phosphate (ppm)?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: To convert the HI736 reading (Phosphorus ppb) to Phosphate (ppm), multiply the reading by 3.066, and then divide by 1,000.\u003c\/p\u003e\n\u003ch3\u003eQ: Can I use this in my freshwater planted tank?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: No. The HI736 is strictly calibrated for saltwater. For freshwater aquariums, you should use the Hanna Phosphorus Low Range Checker (HI706).\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":45944240275713,"sku":"811410090","price":26900.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5659\/1873\/files\/hanna_hi736.jpg?v=1736426212","url":"https:\/\/kamadi.pk\/products\/hanna-hi736-marine-phosphorus-ulr-checker-hc","provider":"Kamadi Pakistan","version":"1.0","type":"link"}