Salifert Phosphate Test Kit – 60 Tests
A Salifert test specifically designed for testing Phosphate in freshwater aquariums. Each kit will test Phosphate 60 times. Range is 0 to 2ppm.
1] Add with the syringe 10 ml (2 x 5 ml) of water in the test vial.
2] Add to the test vial 4 drops of the PO4-1 reagent and swirl for 10 seconds.
3] Add to the test vial 1 level scoop of PO4-2 and swirl gently for 30 seconds.
Place the test vial on the yellow part of the colour chart and compare colours.