Hanna Instruments Phosphate Ultra Low Range Checker - HI774 Add on Frag is approximately 1" in

Frag is approximately 1" in size

Reagent Set HI774-25 Calibration Check HI774-11 Warranty 1 year

It prefers moderate lighting levels and moderate to high water flow

and watch their mouth gently rasping away at the algae

Hanna Instruments Phosphate Ultra Low Range Checker - HI774 Add on Frag is approximately 1" inThe HI774 Ultra Low Range Phosphate Checker HC (Handheld Colorimeter) is a cost effective way to measure phosphate in marine systems, including reef tanks. Testing for phosphates is standard practice for saltwater aquariums and provides valuable insight into your reef tank's water chemistry to help ensure long term coral health. Phosphates are one of the many forms of phosphorus compounds found in marine waters. Excessive phosphate levels can prevent