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Fieldpiece PRH2 Pocket Psychrometer


Product Description

Fieldpiece PRH2 Digital Pocket Psychrometer

For real-time, instant readings techs use everyday, this pocket digital psychrometer is a must have for every HVACR professional.  Wet bulb, dry bulb, dew point, and %RH are shown on the backlight, dual display, and measurements can be taken either in the duct, or while walking around. Helps calculate target superheat.

  • Use for walk around testing or in-duct analysis
  • Clips to your pocket 
  • Narrow tip for insertion into ductwork
  • Twist cap protects sensors when not in use
  • Bright white backlight
  • Hold/MAX/MIN


  • Probe size: 2" long, 0.38" diameter
  • Temperature range: -4 to 140 Deg F, 0.1 F resolution, +/- 2% accuracy
  • Relative Humidity: 15-90%, 1.0% RH resolution, +/- 3% accuracy in 30-80% RH range, +/- 5% accuracy <30% RH, >80% RH
  • Battery: 1 AA battery, included
  • Auto off: 10 minutes

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0.70 LBS
Calculated at checkout