Tabletop thermo-hygrometer testo 622 0560 6220 1 piece

Measures temperature, humidity, and air pressure with high precision. You can see the measurement values ​​at a glance. Displays temperature, humidity, and air pressure measurements as well as the date and time. Large, easy-to-read display. Measurement range: Humidity: 0 to 100% rh, Temperature: -10 to +60°C, Atmospheric pressure: 300 to 1,200 hPa Accuracy ±1 digit: Humidity (at 25°C)/±2%rh (10 to 90%), ±3%rh (other ranges), Temperature/±0.4°C (at 25°C), Atmospheric pressure/±3hPa Resolution: Humidity/0.1%rh, Temperature/0.1℃, Atmospheric pressure/0.1hPa Units: °C, %rh, td (dew point), wetbulb (wet bulb temperature) °C, hPa, mbar, kPa, inHG, inH2O2, psi Measurement frequency: 10 seconds Dimensions: 105 x 185 x 36 mm Weight: 240g (excluding battery) Battery: 4 x AA batteries Battery life: Approximately 1 year