Phosphate Ultra Low Range Checker HI774 frozen Size: 50 mL

Size: 50 mL

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

The Multi-Light RMS is a modular and customizable mounting solution for Radion LED XR15 and XR30 systems

Easy to refill

Phosphate Ultra Low Range Checker HI774 frozen Size: 50 mLThe 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