Precision Hygro-Thermometer Psychrometer

  • Dual backlit display shows humidity/temperature, humidity/dew point, and humidity/wet bulb.
  • Data hold and min/max functions.
  • Fast response time.
  • Slim design with rubberized sides for better grip and for one hand operation.
  • Auto power off and low battery indicator.
  • Includes carrying case and 9V battery.
  • Warranty: 1 year.

    Humidity: 0 to 100% RH
    Temperature: -20 to 60°C (-4 to 140°F)
    Accuracy: ±2% RH, ±1°C (1.8°F)
    Resolution: 0.1% RH, 0.1°C/°F
    Dewpoint: -30 to 100°C (-22 to 212°F)
    Wet bulb: 0 to 80°C (32 to 176°F)
    Dimensions: 200 x 45 x 33 mm

Manufacturer : Extech Instruments Corporation

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Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
576-725-02Precision PsychrometerRH390$379.43 EA  
Please call for ship times
576-725-04Precision Psychrometer with NIST certificateRH390-NIST$475.27 EA  
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