Specification:

"Range of application: -40…85 °C / 0…100 %rh
Digital interface (UART) and scalable analog outputs, 0…1 V
Standard output scaling: 0…1 V = -40…60 °C / 0…100 %rh
Adjusted at 23 °C and 10, 35, 80 %rh"

"The insertion probe is suitable for measurement in dust-free bulk materials, bricks, concrete, etc. It measures humidity and temperature and calculates the dew/frost point. Applications Water activity measurements, a portable handheld instruments and data logger Features
- Range of application: -40...85 °C / 0…100 %RH
- Digital interface (UART) and scalable analog outputs, 0…1 V
- Standard configuration: 0…1 V = -40…60 °C / 0…100 %RH
- Adjusted at 23 °C and 10, 35, 80 %RH"