testo 622 hygrometer with pressure indic
- Measures air temperature, relative humidity and pressure
- Ideal for monitoring the ambient air especially in laboratories
- Alarm alerts when threshold is exceeded
- Table or wall mount
Internal Reference :
0560 6220Description
The testo 622 thermo hygrometer and barometer is ideal for monitoring the ambient air. The meter measures the air temperature, relative humidity and the air pressure at a rate of once every ten seconds and displays the values – including the time and date – on the large easy-to-read display. A visual LED alarm alerts the room’s occupants when a threshold has been exceeded.
Delivery Scope
testo 622 thermo hygrometer and barometer, calibration protocol, wall and table mount, 4 x AA batteries.
| Parameters | |
|---|---|
| Measuring range | -10 to +60 °C |
| Accuracy | ±0.4 °C |
| Resolution | 0.1 °C |
| Humidity - Capacitive | |
| Measuring range humidity | 0 to 100 %RH |
| Accuracy Humidity | ±3 %RH Remaining Range ±2 %RH + 1 Digit at 25 °C (10 to +90 %RH) |
| Resolution Humidity | 0.1 %RH |
| Absolute Pressure | |
| Measuring range pressure | 300 to 1200 hPa |
| Accuracy absolute pressure | ±3 hPa |
| Resolution absolute pressure | 0.1 hPa |