Digital LCD Thermometer Hygrometer Humidity Meter Temperature Clock Indoor Room Descriptions: Color: black/white Size: 110*57*11mm Battery: 1*AG10 button cell  Temperature range:  -50℃~70℃ (-58℉~158℉) Temperature resolution: 0.1℃ Humidity range: 10%RH~99%RH Humidity resolution: 1% MAX & MIN records: Humidity monitor with indoor thermometer stores and displays all time MAX & MIN humidity and temperature records. Easy to use: Tabletop design allows you to conveniently place your hygrometer wherever you desire. Weather forecast: With this design, you will know the weather clearly. Multifunction: Tells you the rear humidity and temperature of the room, date, time, week, calendar and alarm clock function. You can switch different mode easily. °F/°C : Fahrenheit degree and Celsius degree can switch easily. Package includes: 1*monitor 1*user manual Notes: Please allowed 1-3mm differences due to manual measurement, thank you! Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.