Features: *Function: This thermometer gives you accurate indoor humidity and temperature readings. *Air Comfort Indicator: Level icons indicate air comfort, ideal for monitoring home living conditions and health. *Clear reading: The numbers are large and easy to read. *Convenient Design: You can connect to the refrigerator or place a table with hanging holes and rear stand. *Application: Suitable for office, bedroom, living room, bathroom, school, etc. *PREMIUM QUALITY: Made of high quality ABS plastic, durable and stylish design to match your room perfectly. Describe: Type: Electronic Digital Thermometer White color Material: ABS Temperature measurement range: -50°C-70°C Humidity measurement range: 10%99% (RH) Temperature measurement accuracy: 1°C Humidity measurement accuracy: 5%RH Temperature measurement error: 1°C Humidity measurement error: 5%RH Temperature resolution: 0.1°C Power supply: CR2032 Size:82*78*21mm Package includes: 3 * Thermo-hygrometer 3 * CR2032