Taylor Precision Products Wind Chill/Heat Index Thermometer Hygrometer, 13.25 Inch Taylor?s 13.25 Inch Wind Chill/Heat Index 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 -40F to 120F (Fahrenheit only) and the hygrometer reads humidity levels between 40- 90%. This dial thermometer also features a wind chill and heat index indication. Colorful 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 left up year-round without worry of damage or inaccurate readings due to extreme temperatures. Features Suited for indoor and outdoor use Features a wide temperature range of -40F to 120F and humidity range of 40-90% Colorful and bold easy-to-read graphics in a white frame Weather resistant and shatterproof construction Built-in hanger on the back for easier mounting 1 Year Limited Warranty USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.