Q-AO Active Oxygen Portable Colorimeter
It can be widely used in the field of urban water supply,chemical, fermentation technology, food and beverage, farming, environmental, medical, textile printing and dyeing, pharmaceutical, thermal power, paper making, bio-engineering, petrochemical, water treatment and other water quality site rapid testing or laboratory standards detection.
※Default and customized calibration curve makes the results accurate.
※Configured design makes it convenient to finish the testing without other accessories equipment.
※Digital display and two-steps operation make it convenient to operate.
| Testing items | Active Oxygen |
| Testing range | 0.005-1.000mg/L |
| Precision | ±3% |
| Testing Method | DPD spectrophotometry |
| Weight | 150g |
| Standard | USEPA (20th edition) |
| Power supply | Two AA batteries |
| Dimension (L×W×H) | 160 x 62 x 30mm |
| Certificate | CE |
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