Where Can I Buy Fieldpiece ARH4 Digital Sling Psychrometer Accessory Head

Fieldpiece ARH4 Digital Sling Psychrometer Accessory HeadBuy Fieldpiece ARH4 Digital Sling Psychrometer Accessory Head

Fieldpiece ARH4 Digital Sling Psychrometer Accessory Head Product Description:



  • Measures Temp and RH percent
  • Calculates wet bulb and dew point temperatures
  • Get outdoor dry bulb and indoor wet bulb for target superheat calculations
  • Log relative humidity over time and troubleshoot systems
  • English and Metric units

Product Description

The Fieldpiece model ARH4 Digital Sling Psychomotor Accessory Head measures both relative humidity and ambient air temperature. It calculates dew point and wet bulb. It's great for calculating target superheat as well as logging -Percent RH, temp, WB or DP over time. The head converts -Percent RH, ambient temperature, dew point temperature, and wet bulb temperature to a voltage at a rate of 1 -Percent RH or Degree to 1mVDC and your reading is displayed on your meter. The ARH4 snaps directly onto Fieldpiece stick meters, data logger, electronic handles and adapters.

Customer Reviews

Most helpful customer reviews

2 of 2 people found the following review helpful.
5good product
By cliff
it is what I wanted and it does the job it can handle the tough jobs and still be accurate. it is well worth the money in my opinion.

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Buy Fieldpiece ARH4 Digital Sling Psychrometer Accessory Head