ElectroOptix WSII Optix WeatherStation II Thermometer, Clear, 6" X 10 3/4"

Accurate and virtually transparent, the large easy-to-read numbers show both air temperature and humidity level, and can be seen from across the room. Just peel off package and press on window. Easy to move from window to window. Reads both F� and C� Great for RVs, boats, home or office.