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PO4
Red Sea’s colorimetric Phosphate Marine Test kit provides a quick and reliable measurement of Phosphate in your aquarium to an accuracy of 0.1ppm PO4.
This test kit, in conjunction with Red Sea’s Nitrite/Nitrate test kit, enables dosing of NO3: PO4- X (Biological Nitrate and Phosphate reducer)
All of the MCP test kits include analytical grade glass vials, full graphic instructions and easy to read color scales.