Extech RH401 Psychrometer with Infrared Thermometer

Psychrometer with convenient infrared thermometer for non-contact temperature measurements.

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Part Number

RH401

Manufactured

By Extech

Includes

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Features

Triple display with backlighting
Displays Air temp+RH+surface temp or Dew Point+RH+surface temp or Wet Bulb+RH+surface temp
Built-in InfraRed Thermometer with laser pointer and 8:1 distance to target ratio
Adjustable emissivity from 0.3 to 1.0
Precision humidity capacitance sensor is retractable for protection during transportation and storage
Calculates T1 (IR Surface Temperature) - DP (Dew Point) differential

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.