testo 174 H humidity data logger

Mini data logger Temperature and humidity (0572 0566)

Sensor Type NTC

Measuring Range: -20 to +70 °C

Accuracy: ±0.5 °C (-20 to +70 °C)

Resolution:0.1 °C

Testo humidity sensor

Measuring Range: 0 to 100%RH

Accuracy: ±3 %RH (2 to 98 %RH) ±0.03 %RH/K

Resolution: 0.1 %RH