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| Temperature Range | 0 to 50 °C |
|---|---|
| Temperature Accuracy | ±0.1 °C |
| Temperature Resolution | 0.1 °C |
| Display | LCD |
| Protection Class | IP67 |
| Resolution | 0.01 mg/L O2 |
| Measurement Range | 0 to 20 mg/L (ppm) |
| Power Supply | 4 x AA batteries or external power supply |