Mini High Precision Digital Indoor Thermometer Hygrometer Temperature and Humidity Monitor Thermo-Hygrometer Comfort Level Indicator (2 Pack)

【Smart Digital Hygrometer Thermometer】The mini digital hygrometer thermometer allows you to easily know the temperature and humidity of the surrounding environment.

【Temperature Measurement Range】Temperature measurement range: -50℃~70℃. Temperature measurement accuracy: ±1℃. Measurement conditions are updated every 10 seconds.

【Humidity Measurement Accuracy】Indoor/Outdoor humidity measurement range: 10% RH-99% RH. Humidity measurement deviation accuracy: ±5% RH

【Small and Long-lasting Battery】This hygrometer thermometer (4.3 * 4.3 * 1.3 cm, weighs only 21 g) Small, durable and portable enough to save space and carry. Powered by CR2032 (battery included), battery life up to 12 months. Wide Application: The hygrometer thermometer can be used in home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshops, libraries, schools, factories and air-conditioned places, etc.