Extech RH210

Extech RH210: Compact Hygro-Thermometer

Measures Temperature, Humidity and Dew Point

The RH210 is a Hygro-Thermometer that measures Relative Humidity, Temperature and Dew Point. This compact hydro-thermometer is ideal for many industrial or residential applications. Complete with probe and 39" (1m) cable, 9V battery and soft case.