CTESTNO2 (Nitrite)
Precise Colorimetric NO2 (Nitrite) kit for Freshwater and Marine Aquariums.
Maximum acceptable NO2 levels: 0.02 mg/l (0.00mg/l is optimal)
- RealColor Technology used to calibrate color chart for accuracy.
- Batch validated using NIST samples.
- Precise calibrated dropper.
- "Safe Reagents". Reagents and testing procedures are based on Low Risk Reagents.
- 50+ tests per kit.