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)
Red Sea Phosphate Marine Test Kit Includes 100 tests.
Red Sea Phosphate Marine Test Kit Specifications:
| Test Name | Accuracy | Range | Test Type | No. of test |
| PO4 | 0.1 ppm | 0-32 | colormetic | 100 |