Description:
The Salifert Profi Test - Nitrite NO2 test kit will accurately measure nitrate levels in both freshwater and saltwater aquariums.

The Salifert Nitrite test kit has two different scales: an ultra-low scale for nitrite-nitrogen which ranges from 0.002 - 0.12 mg/L, and a medium scale for nitrite-nitrogen which ranges from 0.02 - 1.2 mg/L.