Taylor’s 13.25-inch Thermometer and Hygrometer provides instant and accurate weather readings at a glance! Designed for indoor or outdoor use it measures a wide temperature range from -60 degrees F to 120 degrees F (-50 degrees C to 50 degrees C) and the hygrometer reads humidity levels between 40- 90%. Bold black graphics on a bright white background with bold red indicator pointers offers easy readability. The thermometer is weather resistant and shatterproof so it can be le feet up year-round without worry of damage or inaccurate readings due to extreme temperatures.