You'll never have to guess the temperature and humidity again after you mount this solar-powered window thermometer inside (for interior temperature) or outside (for exterior temperature) your home. An included battery is rechargeable and powered by the solar cell on the back of the thermometer.
Celsius (C°) and Fahrenheit (F°) display modes
Thermometer measurement range of 32° to 122° Fahrenheit (0°C to 50°C)
Humidity measurement range from 20% to 99%
Powered by solar cell and rechargeable LIR2032 battery (included)