Mini Digital Indoor Thermometer Hygrometer High Accuracy Temperature Monitor Humidity Meter Thermo Hygrometer Comfort Level Indicator

【Smart Digital Thermometer Hygrometer】 The mini digital humidity thermometer allows you to easily know the temperature and humidity of the environment around you. Temperature measurement range: -50 °C ~ 70 °C. Temperature measurement accuracy: ±1℃. The measurement conditions are updated every 10 seconds. 【Humidity measurement accuracy】 Indoor/outdoor humidity measurement range: 10%RH-99%RH. The accuracy of humidity measurement deviation: ±5%RH 【Small and long battery life】This thermometer hygrometer (4.3 x 4.3 x 1.2 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 【Widely Application】The thermometer hygrometer can be applicable to home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air conditioning, etc.