Extech RH390: Precision Dual Display Hygro Thermometer Psychrometer
$249.00
EQUICKDIRECT
Extech RH390: Precision Dual Display Hygro Thermometer Psychrometer Extech RH390: Precision Dual Display Hygro Thermometer Psychrometer
Measure humidity and temperature simultaneously with the RH390 Precision Psychrometer from Extech. A dual-illuminated readout can be alternated to display wet bulb and humidity, or dew point and humidity, or temperature and humidity. This handheld device registers temperatures from -22 degrees to 199 degrees F (-30 degrees to 100 degrees C) and measures the full spectrum of relative humidity with ±2% accuracy between 20 and 90% RH. Complete with carrying case and 9V battery.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Extech RH390: Precision Dual Display Hygro Thermometer Psychrometer$249.00
Extech RH390 Precision Dual Display Hygro Thermometer$175.00
Extech RH390 Precision Dual Display Hygro Thermometer Psychrometer Very Nice$140.00
Extech Precision Psychrometer RH390 w/Case; Temp, Humidity, Dew Point, Wet Bulb$185.00
Extech RH390 Precision Hygro Thermometer Psychrometer Turns On$80.50
Extech RH390 Precision Hygro Thermometer Psychrometer Turns On$81.36
Extech RH390 Digital Precision Psychrometer Hygrometer Air Survey Kit Hard Case$450.00
Extech RH390 Precision Psychrometer, Humidity/Temperature, DewPoint & Wetbulb$89.99
www.userbars.org
