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:
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.
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