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The new temperature and humidity measuring instrument testo 623 shows current and past temperature and humidity values in a large clear display. This makes an analysis of the current and past ambient conditions possible, directly on site and without time-consuming analysis on a PC.
| Storage temperature | -20 to +60 °C |
|---|---|
| Operating temperature | -10 to +60 °C |
| Battery life | 12 |
| Weight | 240 g |
| Dimensions | 185 x 105 x 36 mm |
| Probe type NTC | |
|---|---|
| Meas. range | -10 to +60 °C |
| Accuracy | ±0.4 °C |
| Resolution | 0.1 °C |
| Probe type humid. sensor, cap. | |
| Meas. Range | 0 to 100 %RH |
| Accuracy | ±2 %RH at +25 °C (10 to 90 %RH) ±3 %RH (remaining range) |
| Resolution | 0.1 %RH |
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