Display mode | Led |
Temperature control range | Room temperature ~200 |
Heating time | 10 min within the setting temperature |
Digestion time | COD:10 minutes; total phosphorus: 30 minutes |
Time range | 1-199min |
Timing error | 10min±0.1s |
Measurement error | ≤±5% |
Range of measurement | COD: 5-1000 mg/L 50-6000 mg/L (dilution) Ammonia nitrogen: 0.01 5 mg/L 0.01-50 mg/L (dilution) Total phosphorus: 0.01 to 0.5 mg/L 0.01-10 mg/L (dilution) |
Batch sample | 9/12/20/25/30/ batch (user can choose by himself) |
Chlorine interference | [Cl-]<1200mg/L ;[Cl-]<12000mg/l |
Timing system | Three time switch, automatic countdown reminder |
weight | 5Kg |