Red Sea’s Phosphate Pro Test Kit is an advanced colorimetric test with comparator, measuring the level of phosphate in your reef aquarium to an exceptionally high accuracy of 0.02ppm PO₄.

This test kit, when used in conjunction with the Nitrate Pro Test Kit, enables accurate dosing of Red Sea’s NO₃: PO₄- X (Biological Nitrate and Phosphate reducer) which is part of the complete Red Sea Reef Care Program.

-Durable chemical resistant plastic case

-Anaylytical grade glass vials

-Instructions & User Manual

-Colour Disk

-Syringe 10ml

-Reagent A 50ml

-Reagent B 15ml