Hygrometer with easy-to-read digital display for tabletop or wall mount. Measures temperatures between -50 deg (degrees) F (Fahrenheit) and 106 deg F. Measures relative humidity between 20% and 90%. 1 AAA battery included. 2.5" W x 4.25" H x 0.66" D. Made of polystyrene. UL (Underwriter's Laboratories) listed.
