Description Description: This digital meter which can display temperature and humidity simultaneously, with maximum and minimum value display, is suitable for placement desktop or wall-mounted. Features: Measure temperature and humidity at the same time. Touch to change the 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 AAA 1.5V batteries (not included). Specifications: Material: ABS Color: black Beach Temperature Measuring Range: 0-50C / 32-122F Temperature Accuracy: 1C Humidity Measuring Range: 20-95%RH Humidity Accuracy : 5% Sampling rate: 15s/hour Power supply: 2 x 1.5V AAA batteries (not included) Item size: 8.5 x 2.5cm / 3.35 x 0.98in (D x H) Item Weight: 70g / 2.46oz Package Size: 9 x 9 x 3.3cm / 3.54 x 3.54 x 1.3in Package Weight: 93g / 3.28oz Package Included: 1 x Temperature and Humidity Meter 1 x User Manual