This Digital Psychrometer is designed as pocket size, battery operated for Humidity, Dry Bulb, Dew Point, Wet Bulb, External Temperature & Temperature Differential measurement. The sensor is specially protected by turnable cap.
The REED 8706 is a pocket-sized, fast reacting Digital Hygrometer that can be use to measure humidity and also the dewpoint (the temperature at which a sample of moist air at constant pressure reaches water vapor saturation). A must-have device for HVAC engineers: no need to whirl the meter or refer to the chart, easy to get Wet Bulb/Dry Bulb and Dew Point temperature!
Features
Triple display with backlighting
Max/Min readings
Data Hold to capture readings
Fast response, acurate readings
Sensor cap closes to protect probe during storage
Simultaneous display with %RH, temperature and dew point or wet bulb or external probe temperature *
Calculates T1-T2 (Air temperature - External probe temperature)*
Auto power off
* Requires 87P6 temperature probe
Specs
Temp range
-20 ~ 50°C
RH% range
0 ~ 100% RH
Wet Bulb Range
-21.6 ~ 50°C
Dew Point Range
-78.7 ~ 50°C
External Temp Range
-20 ~ 70°C
Accuracy RH%
±3% at 25°C
Accuracy TEMP
±1°F (0.6°C)
Response Time
60 sec typical
Power supply
2 x AAA 1.5 batteries
Optional accesory
External temperature probe (87P6)
Dimensions
24.7 x 48.4 x 178.5 mm
Ordering info
or contact us for technical assistance on Thermo Hygrometer w/ Dew Point.