Fluke 971 Digital Temperature Ergonomic Humidity Meter -4 °F to 140 °F Range
Ergonomic design with belt clip and protective holster. Backlit dual display of humidity and temperature. Relative humidity from 5% to 95%. Temperature range from -20 °C to 60 °C (-4 °F to 140 °F). Relative humidity range 5% to 95% RH.