testo 622 Digital Temperature And humidity Barometric Pressure Gauge
The testo 622 is packaged with both countertop and wall mounting accessories, allowing you to choose where and how to install/place it according to your application. This temperature, humidity and barometric pressure gauge provides you with all the environmental parameter information you need, including ambient air temperature, relative humidity, and barometric pressure.
Datasheet:
Humidity measurement range | 0 ~ 100%RH |
Measurement accuracy | ±2 %RH + 1 Digit at 25 °C (10 ~ +90 %RH) ±3 %RH other ranges |
Resolution | 0.1%RH |
Measuring range | 300 ~ 1200hPa |
Measurement accuracy | ±3 hPa |
Resolution | 0.1 hPa |