Mini High-Precision Digital Indoor Thermometer Hygrometer, Temperature and Humidity Monitor, Thermo-Hygrometer Comfort Level Indicator

[Smart Digital Thermometer and Hygrometer] This mini digital hygrometer allows you to easily measure the temperature and humidity of your environment.

[Temperature Measurement Range] Measurement range: -50°C to 70°C. Measurement accuracy: ±1°C. Measurement conditions are updated every 10 seconds.

[Humidity Measurement Accuracy] Indoor/outdoor humidity measurement range: 10% RH to 99% RH. Humidity measurement deviation accuracy: ±5% RH.

[Small and Robust] This hygrometer (4.3 x 4.3 x 1.3 cm, weighing only 21 grams) is compact and robust, making it easy to carry and space-saving.

Powered by a button cell battery (included), it offers up to 12 months of battery life. [Wide Applications] The thermometer and hygrometer can be used in homes, offices, cars, schools, hotels, laboratories, kindergartens, aquaculture facilities, instrument workshops, libraries, factories, and air-conditioned spaces.