Digital temperature and humidity meter with clock function. - Temperature range: -9.9 to 50°C - Humidity range: 10 to 99%RH - Display format: Digital - Power supply: Uses 2 AAA batteries - Functions: Clock function, with stand - Model number: TH-109 BK-Z - Color: Black Batteries are sold separately. I am selling this because I have many temperature and humidity meters at home. #thermometer #hygrometer #MAG #baby