Salifert Nitrate Test Kit for measuring the amount of nitrate in the seawater
Nitrate is not only toxic to animals at higher concentrations, but algae infestations and poor coral growth follow at high values.
Optimal values are between 1 and 5 mg / L.
This test measures very low and high values of 0.2 – 100 mg / L and is sufficient for 50 tests.
(recommended for the DSR method)