{"product_id":"hanna-marine-ultra-low-range-phosphate-reagents-hc-hi774-25","title":"Hanna Marine Ultra Low Range Phosphate Reagents HC - HI774-25","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eKeep your reef aquarium water testing accurate and consistent with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHanna Marine Ultra Low Range Phosphate Checker Reagents (HI774-25)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed specifically for the Hanna HI774 Phosphate ULR Checker, these genuine replacement reagents provide everything you need to perform 25 phosphate tests in your saltwater aquarium.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePhosphate is one of the most important nutrients to monitor in a reef tank. While small amounts are essential for coral health, excessive phosphate can contribute to unwanted algae growth and interfere with coral skeletal development. Regular testing helps you maintain balanced nutrient levels and a healthy marine aquarium.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e25 Tests Per Pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Includes 25 individually packaged reagent sachets for convenient phosphate testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDesigned for Hanna HI774\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Specifically formulated for the Hanna Marine Ultra Low Range Phosphate Checker HC.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUltra Low Range Testing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Suitable for measuring phosphate concentrations between 0.00 and 0.90 ppm when used with the HI774 Checker.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePre-Measured Reagents\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Convenient powder sachets make testing straightforward without manually measuring chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReliable Results\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Manufactured using high-purity chemicals to support accurate and consistent measurements.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBatch Traceability\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Each reagent packet is marked with a lot number and expiration date.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIdeal for Reef Aquariums\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Perfect for monitoring phosphate levels in marine systems containing SPS, LPS and soft corals.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Hanna Instruments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Code:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e HI774-25\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTesting Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Phosphate (PO₄³⁻)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 25 tests\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatible Checker:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Hanna HI774 Marine Phosphate Ultra Low Range Checker HC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMeasurement Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0.00–0.90 ppm phosphate\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTesting Method:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Ascorbic Acid Colorimetric Method\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSuitable For:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Saltwater and reef aquariums\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Is Regular Phosphate Testing Important?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eMaintaining stable phosphate levels is an essential part of successful reef keeping. Excessive phosphate can encourage nuisance algae growth and negatively affect coral calcification, while levels that are too low can also be detrimental to coral health.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRegular testing allows you to monitor nutrient trends, evaluate the effectiveness of phosphate-removing media and make informed adjustments to feeding, filtration and nutrient export.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Hanna HI774 Checker provides easy-to-read digital phosphate measurements, making it an excellent choice for reef keepers who want greater control over their aquarium's water chemistry.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eImportant Compatibility Information\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThese reagents are specifically designed for the Hanna HI774 Marine Ultra Low Range Phosphate Checker.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e They are not interchangeable with reagents used by the Hanna HI736 Phosphorus Ultra Low Range Checker.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This product contains replacement reagents for 25 tests. The Hanna HI774 Checker testing device is sold separately.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mediray","offers":[{"title":"Default Title","offer_id":67694737195085,"sku":null,"price":38.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/2180\/0269\/files\/HannaMarineUltraLowRangePhosphateReagentsHC-HI774-25.png?v=1792020648","url":"https:\/\/simplyfish.co.nz\/products\/hanna-marine-ultra-low-range-phosphate-reagents-hc-hi774-25","provider":"Simply Fish","version":"1.0","type":"link"}