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Digital psychrometer kit for humidity, temperature, and dew point readings.
Digital Psychrometer FEATURES:
  • Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or Probe Temperature
  • Unique sensor cap design twists to closed position for protection during storage
  • Switchable F/C temperature units with 0.1 resolution
  • Auto power off to save battery life
  • Includes external temperature probe
To Order Call 1-800-876-1172
Digital Psychrometer Options & Prices
On this page:

. Digital Psychrometer Product Description
. Digital Psychrometer Specifications
. Digital Psychrometer Options & Prices

Downloads (PDF):

. Digital Psychrometer Brochure

Additional Information:

. Other Extech Instruments
. Product Support

Digital Psychrometer Product Description
The Digital Psychrometer Kit includes a compact humidity and temperature meter with a built in probe that includes wet bulb and dew point measurements for quick assessment of air moisture content.  The included digital psychrometer simultaneously displays % relative humidity, temperature and dew point or web bulb or probe temperature.  The digital psychrometers were designed to allow wet bulb measurements without slinging.  The digital psychrometers calculate T1-T2 differential (air temperature minus external probe temperature) using the temperature probe and T2-dew point.

The Digital Psychrometer Kit's psychrometer incorporates data hold and auto power off features.  The digital psychrometers also store minimum and maximum readings.  The digital psychrometers also allows the user to switch between F and C temperature units with 0.1 resolution.  The digital psychrometers incorporate a unique sensor cap design that twists to a closed for protection during storage.  The Digital Psychrometer Kit includes a RH300 psychrometer, external temperature probe, 33% and 75% calibration bottles, 2 AAA batteries and carrying case.
Digital Psychrometer Specifications
     Range: 10 to 90%RH
     Max Resolution: 0.1%RH
     Accuracy: 3%RH
Temperature (internal):
     Range: -4 to 122F (-20 to 50C)
     Resolution: 0.1
     Accuracy: 1F or 0.6C
Temperature (external):
     Range: -4 to 158F (-20 to 70C)
     Resolution: 0.1
     Accuracy: 1F or 0.6C
Dew Point: -90.4 to 122F (-68.0 to 49.9C)
Wet Bulb: -6.9 to 122F (-21.6 to 49.9C)
Dimensions: 7x1.9x1" (178.5x48.4x24.7mm)
Weight: 3.3oz (95g)
Digital Psychrometer Options & Prices
Prices listed are for United States and Canada only.  Call or e-mail us for pricing in other countries.
Terms and Conditions

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