This digital meter which can display temperature, humidity and time simultaneously. It is suitable for desktop placing or wall hanging. Features: Measure temperature and humidity at the same time. Temperature displayed in Celsius(C) or Fahrenheit(F). Clock display, 12/24 time format switchable. Alarm function, freely set or turn on/off. 3 touch keys with key sound to control, easy to operate. 2 magnetic blocks, can be easily attached to some metal materials. With a hanging hole, can be hung on the wall. With a bracket, can be placed on the table. Powered by 2 1.5V AAA batteries(not included). LCD display with backlight, convenient to read. Specifications: Material: ABS Color: Black Temperature Measuring Range: 0-50C / 32-122F Temperature Accuracy: 1C Humidity Measuring Range: 20%-99%RH Humidity Accuracy: 5% Power Supply: 2 * 1.5V AAA Batteries(not included) Item Size: 8.5 * 2.5cm / 3.35 * 0.98in(D * H) Item Weight: 81g / 2.88oz Package Size: 9 * 9 * 3.3cm / 3.54 * 3.54 * 1.3in Package Weight: 104g / 3.68oz Package List: 1 * Temperature & Humidity Clock 1 * User Manual