NO2 Sea TestNitrites test
- For freshwater and seawater
- Ideal value recommended: 0.0mg/l
- For approximately 140 tests
- Graduated 7-colour colour scale (0; 0.05; 0.25; 0.5; 0.75; 1; >1mg/l)
- For a result accurate down to 0.01 mgl, use the Aquarium Systems NO2 test in combination with SeaTestControl.
This device is especially and uniquely calibrated for Aquarium Systems tests.