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We also provide custom-made temperature sensors specially designed for Food & Beverage industry. In our product range, we offer RTD, thermocouples, Temperature Transmitters, Thermowells, and more.
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REED 8706 Psychrometer / Thermo-Hygrometer

Measuring Range -4 to 158°F (-20 to 70°C)
Accuracy ±1.0°F (0.6°C)
Resolution 0.1°F/°C
Contact Temperature (Probe sold separately)
Measuring Range -4 to 122°F (-20 to 50°C)
Accuracy ±1.0°F (0.6°C)
Resolution 0.1°F/°C
Dew Point
Measuring Range -109 to 122°F (-78 to 50°C)
Resolution 0.1°F/°C
Wet Bulb
Measuring Range -69 to 122°F (-21 to 50°C)
Resolution 0.1°F/°C
Measuring Range 0-100% RH
Accuracy ±3% RH
Resolution 0.1% RH
General Specifications
Display LCD
Data Hold Yes
Min Yes
Max Yes
Auto Shut-off Yes (5 mins/off)
Low Battery Indicator Yes
Power Supply 2 AAA Batteries
Product Certifications CE
Operating Temperature -4 to 158°F (-20 to 70°C)
Storage Temperature 14 to 140°F (-10 to 60°C)
Operating Humidity Range 10-80%
Dimensions 7 x 1.9 x 1″ (179 x 48 x 25mm)
Weight 3.3 oz (95g)


REED 8706 Offers

This Digital Psychrometer provides simultaneous relative humidity and air temperature readings, as well as automatically calculating wet bulb and dew point temperatures without needing to consult charts.


  • Simultaneous display of %RH, temperature and dew point or wet bulb
  • Optional external probe (87P6) for contact/differential temperature measurement
  • Max/Min/Avg readings
  • Fast response
  • Data Hold Function
  • User selectable °F/°C
  • Low battery indicator and auto shut-off
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