⁺ Indoor Outdoor Thermometer Wireless Digital Hygrometer Temperature And
The indoor outdoor humidity range is from 20% to 95%, with an accuracy of ±1%. Indoor Temperature Range: 14℉ to 122℉ (-10 ℃ to 50 ℃). Wireless Range: 328ft/ 100m depending on vacant space. Outdoor Temperature Range: -40℉ to 158℉ (-40℃ to 70 ℃).