Q-03-02/Q-03-01 Ozone Portable Colorimeter
Testing items | Ozone |
Testing range | Q-03-02:0.01-10.0mg/L |
Q-03-01:0.01-0.50mg/L | |
Precision | ±3% |
Testing Method | Q-03-02: DPD spectrophotometry |
Q-03-01: Indigo 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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