{"product_id":"hanna-low-range-phosphate-checker","title":"Hanna Low Range Phosphate Checker","description":"\u003ch2\u003eHanna Low Range Phosphate Checker HI713\u003c\/h2\u003e\n\u003cp\u003eThe Hanna Low Range Phosphate Checker HI713 provides accurate digital phosphate testing for aquariums, ponds, aquaculture systems, and water quality applications. Designed to eliminate the guesswork associated with traditional color comparison test kits, the HI713 delivers fast, reliable phosphate measurements with the push of a button.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the Hanna HI713?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDigital phosphate testing eliminates color matching errors\u003c\/li\u003e\n\u003cli\u003eMeasures low range phosphate concentrations accurately\u003c\/li\u003e\n\u003cli\u003eSimple handheld operation\u003c\/li\u003e\n\u003cli\u003eFast and reliable results\u003c\/li\u003e\n\u003cli\u003eCompact and portable design\u003c\/li\u003e\n\u003cli\u003eIdeal for freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eProfessional-grade water testing accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMonitor Phosphate Levels with Confidence\u003c\/h2\u003e\n\u003cp\u003ePhosphate is an important nutrient in both freshwater and saltwater aquariums. Elevated phosphate levels can contribute to algae growth and negatively impact aquarium health. The Hanna HI713 makes it easy to track phosphate levels and maintain a cleaner, healthier aquatic environment.\u003c\/p\u003e\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater aquariums\u003c\/li\u003e\n\u003cli\u003ePlanted aquariums\u003c\/li\u003e\n\u003cli\u003eSaltwater fish tanks\u003c\/li\u003e\n\u003cli\u003eReef aquariums\u003c\/li\u003e\n\u003cli\u003ePond systems\u003c\/li\u003e\n\u003cli\u003eAquaculture facilities\u003c\/li\u003e\n\u003cli\u003eWater quality monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Hanna Instruments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e HI713\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Low Range Phosphate Checker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParameter:\u003c\/strong\u003e Phosphate (PO₄)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Digital Colorimeter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Digital LCD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Freshwater \u0026amp; Saltwater Testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the Hanna HI713 measure?\u003c\/strong\u003e\u003cbr\u003eThe HI713 measures low range phosphate concentrations in water using digital colorimeter technology.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is phosphate testing important?\u003c\/strong\u003e\u003cbr\u003eMonitoring phosphate helps prevent nuisance algae growth and supports overall aquarium health and stability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the HI713 in reef aquariums?\u003c\/strong\u003e\u003cbr\u003eYes. Many hobbyists use the HI713 for general phosphate monitoring in marine and reef systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the HI713 different from the HI774?\u003c\/strong\u003e\u003cbr\u003eThe HI713 measures low range phosphate, while the HI774 Ultra Low Range Checker is designed specifically for detecting extremely low phosphate levels commonly targeted in advanced reef aquariums.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHanna Low Range Phosphate Checker HI713\u003c\/li\u003e\n\u003cli\u003eSample cuvettes with caps\u003c\/li\u003e\n\u003cli\u003eStarter reagents\u003c\/li\u003e\n\u003cli\u003eBattery\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003cli\u003eProtective carrying case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":53876481851605,"sku":null,"price":74.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/HA00713-2T.png?v=1779559166","url":"https:\/\/tropicaltreasureswyo.com\/products\/hanna-low-range-phosphate-checker","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}