TIMEX 4 ½ Suction Cup Window Hygrometer. Made of clear see thru flexible plastic. Easily attaches to any window surface. Hygrometer measures relative humidity (RH). Humidity accuracy is +/- 5% from 20% Relative Humidity to 80% Relatively Humidity. Bright red hygrometer pointer. Plastic housing protects the actual hygrometer from all the weather elements. Backed by Timex two year limited warranty. Size of the product 4 1/2 diameter.
- Durable suction-cup window hygrometer for outdoor use
- Clear see-through flexible plastic case is readable through window
- Reads relative humidity from 1 to 99 percent (within +/- 5 percent)
- All-weather case clings securely to window in rain snow or sun
- Measures 4.5 inches in diameter; 2-year warranty