The compact and elegant thermohygrometer is designed to grace any desk, table or wall and provides you with constantly reliable temperature and humidity readings in offices, living spaces or commercial premises.
Delivery Scope
testo 623 thermohygrometer, batteries, calibration certificate, wall and table mount.
| Temperature - NTC | |
|---|---|
Measuring range | -10 to +60 °C |
Accuracy | ±0.4 °C |
Resolution | 0.1 °C |
| Humidity - Capacitive | |
|---|---|
Measuring range | 0 to 100 %RH* |
Accuracy | ±2 %RH at +25 °C (10 to 90 %RH) ±3 %RH Remaining Range |
Resolution | 0.1 %RH |
* Not for condensing atmospheres. For continous use in high humidity (>80 %RH at ≤30°C for >12 h, >60 %RH at >30°C for 12 h), please contact us via our website.
| General technical data | |
|---|---|
Storage temperature | -20 to +60 °C |
Weight | 240 g |
Dimensions | 185 x 105 x 36 mm |
Operating temperature | -10 to +60 °C |
Measuring rate | 20 s |
Housing | ABS |
Protection class | IP30 |
EU-/EG-guidelines | 2004/108/EG |
Warranty | 24 months |
Battery type | 4 x type AA batteries |
Battery life | 12 Months |