5B-3F
Chemical Oxygen Demand Determinator
Chemical Oxygen Demand Determinator
Model no. 5B-3F
Specification:
1. Digesting temp. 165 ℃ ± 1 ℃
2. Digesting time: 10mins
3. Measuring range: 50-800mg/L
4. Measuring time: 9 samples could be measured in the same time within 20mins.
5. Anti-chlorine disturbance: Cl－＜1000mg/L
6. Accuracy: COD=300mg/L when V<10%,
