The Extech RH401 psychrometer combines accurate humidity and dew point readings with a convenient, non-contact
infrared thermometer. The Extech RH401 psychrometer has a triple display with backlighting, showing your choice
of three setups:
- Air Temperature, Relative Humidity & Surface Temperature
- Dew Point, Relative Humidity & Surface Temperature
- Wet Bulb, Relative Humidity & Surface Temperature
The Extech RH401 psychrometer with infrared thermometer also has the ability to perform multiple temperature
and humidity calculations making it ideal for temperature / humidity monitoring in schools, offices, and
manufacturing or storage areas. A built-in RS-232 interface makes transferring data to your PC easy for further
analysis. Other features of the Extech RH401 psychrometer include data hold and auto power off.
The Extech RH401 psychrometer comes complete with four AAA batteries and convenient carrying case.
