Phosphate Ultra Low Range Reagent HI774-25 Captive Bred Typically used by pharmaceutical companies

Typically used by pharmaceutical companies to create ultra-pure water

Hanna Instruments HI98319 Marine Salinity Tester measures electrical conductivity (EC) to determine the salinity of natural and artificial seawater

and corals that require bite-sized nutrition without sacrificing quality

Based on the default testing schedule of 4x alkalinity

Simple to use and read

Phosphate Ultra Low Range Reagent HI774-25 Captive Bred Typically used by pharmaceutical companiesThe HI774 Ultra Low Range Phosphate Checker is a cost effective way to measure phosphate in marine systems, including reef tanks. Excessive phosphate levels can prevent calcification, skeletal formation, and growth of many coral species, particularly those referred to as SPS or small polyp stony. In addition, high phosphate levels can cause nuisance algae growth in your reef tank. This can become problematic because algae often outcompetes sessile