Feature

●A test kit with a ratio color method that measures the concentration of phosphates in marine aquarium in 0.1 ppm increments
●Red Sealate Test Kit can measure 100 times


Description

Red Sea Phosphate Marine Test Kit allows you to quickly and accurately measure the concentration of phosphate in the aquarium in 0.1ppm (PO4). With this kit and Red Sea Nitrate / Nitrite Marine Test Kit, you can properly add NO3:PO4-X (Bio-Reducer of Nitrate and Phosphate).