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This Fieldpiece PRH2 is an economical digital psychrometer that fits in your pocket. The Fieldpiece Psychrometer is great for walk-around testing. The pen-like psychrometer features a slim, 2” long tip to take measurements easily inside the ductwork. Also, get real-time, instant readings, all in the convenience of a pocket tool. Wet bulb, dry bulb, dew point, and %RH are shown on the backlight, dual display. Measurements can be taken either in the duct or while walking around. Also, it’s a must-have for every HVACR professional. The PRH2 runs on a single AA battery that lasts up to 100 hours.
Fieldpiece Instruments makes tools exclusively for HVACR professionals for on-the-go HVACR field service. Moreover, “this Fieldpiece PRH2 ultra-portable psychrometer is the new must-have tool for techs,” said Russell Harju, product manager. “We engineer every one of our tools to fit HVACR professionals’ needs specifically, so we packed the measurements that techs use most in a slim, pocket tool. So it’s handy no matter where they are on the job site, plus it has a bright backlight, so it’s easy to read in dark areas.”
The Fieldpiece PRH2 is an accurate, pocket-size psychrometer for HVAC technicians. Furthermore, the PRH2 is a handy, stand-alone psychrometer that will quickly measure wet bulb, %RH, dew point, and dry bulb temperature shown on a backlight, dual display. Fieldpiece, the leader in products for HVAC/R professionals, designed this must-have ultra-portable psychrometer. Made for technicians to quickly and easily measure % relative humidity, wet bulb, dew point, and dry bulb.
The psychrometer runs on a single AA battery that lasts up to 100 hours, is simple to use, has a bright backlight, is easy to read in dark areas, and has a slim 2” long tip to take measurements easily inside the ductwork. Perfect for clipping to a pocket for convenient access at any time.
|Fieldpiece PRH2 Digital Pocket Psychrometer|
|Probe size :||2" long, 3/8" tip diameter|
|Operating environment :||32°F to 104°F (<90% RH)|
|Storage environment :||14°F to 140°F (<70% RH)|
|Temperature Range :||-40°F to 257°F (-40°C to125°C)|
|Temperature Resolution :||0.1°F/0.1°C|
|Temperature Accuracy :||±(0.6°F) 32°F to 140°F ±(2.0°F) <32°F, >140°F|
|Relative Humidity Range :||0% to 100%RH|
|Relative Humidity Resolution :||1.0%RH|
|Relative Humidity Accuracy :||±(3.0%) 20% to 80% ±(5.0%) <20%, >80%|
|Battery life :||165 hours typical alkaline|
|Auto-off :||10 minutes|
|Weight :||3.20 ounces|
|Product Dimensions :||.9" x 3" x 2"|
Press ON/OFF for 3 seconds to power on or off. HI or LO will show if measurement is out of range. Lo bAt is displayed when below operating voltage. Twist bottom chrome cap to change the AA battery. Backlight activates on any button press. Press HOLD/M/m for 1 second to exit mode. Toggle °F and °C with a pin through hole on back. Press HOLD/M/m and ON/OFF together for 3 seconds to disable Auto-Off (APO).
No, it fits in your pocket much like a pen.
A psychrometer is a device used to measure the humidity of air. It accomplishes this by comparing the difference in temperature between a dry thermometer bulb and a wet thermometer bulb that has lost some of its moisture through evaporation.