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.
Allows you to keep an eye on ambient air values, especially in laboratories during calibration or when running experimental setups.
- Testo 622 thermo hygrometer and barometer
- calibration certificate
- wall and table mount
- 4 x AA batteries
-10 to +60 °C