digital thermometer, 30.1053, weatherproof, suitable for indoor and outdoor use, white

Temperature: Thermometer for indoor and outdoor use; to monitor the outdoor and indoor temperature. Weatherproof: The analog thermometer can be placed outdoors in all weather conditions; it is a high-quality, weatherproof thermometer. Min/Max Thermometer: Permanent display of maximum and minimum values. Wide measuring range: -20...+50°C or -4...+122°Fahrenheit Energy saving: By regulating the indoor temperature, you save on heating costs - up to 6% for every degree of temperature drop. And you simply feel better.