Round black touchscreen thermometer and hygrometer with clock

This digital meter can simultaneously display temperature and humidity, with display of maximum and minimum values. Features: Measure temperature and humidity at the same time. Touch key to change temperature unit: Celsius (°C) or Fahrenheit (°F). Maximum and minimum value, temperature and humidity trend, comfort level display. 2 magnetic blocks, can be easily attached to some metal materials. With a hanging hole, can be hung on the wall. With a stand, it can be placed on the table. Powered by 2 1.5V AAA batteries (not included).Specifications: Material: ABS Color: Black Temperature measuring range: 0-50°C/32-122°F Temperature accuracy: ±1°C Humidity measuring range: 20-95%RH Humidity accuracy: ±5% Sampling rate: 15s/hour Power supply: 2*1.5V AAA batteries (not included) Item size: 8.5*2.5cm/ 3.35 * 0.98in (D * H) Item Weight: 70g Package Size: 9 * 9 * 3.3cm / 3.54 * 3.54 * 1.3in Package Weight: 93g Package List: 1 * Temperature and Humidity Meter 1 * User Manual