General Tools CMM880 Digital Hand-Held Thermo-Hygrometer XWV9H_VW155

Product details:

Compact size allows for convenient storage Small enough to fit in your pocket Measures relative humidity and temperature Meters feature min/max memory storage, HOLD degF/degC, and auto shutoff after 20 minutes of nonuse. A large LCD simultaneoulsy displays Relative Humidity and temperature readings. Models 37952-10 and -20 display dew point. Model 37952-20 also displays wet bulb. What's included: a protective cap, clip, and two AAA batteries.