1.Temperature and Humidity Functions: With temperature range from -10 °Cto +50 °C and humidity 10 % ～ 99 % RH, temperature and humidity readingsshow directly

2. Time Function: Besides the basic time display, these item also has alarm clock and calendar display (month and date)

3. Memory Function: When pushing the button MEMORY , it could display the memory of temperature and humidity maximum and minimum

4. Simple Design: With the little bracket on its back side and total weight about 97g, it is easy to place and carry

4. Battery Operation: Require 1 x AAA battery (not include)

Temperature measurement range: -10 °C ～ +50 °C (-14 °F ～ +122 °F );

Temperature measurement accuracy: ±1°C (1.8°F)

Temperature resolution: ±0.1°C (0.2°F)

Humidity measurement range: 10 % ～ 99 % RH

Humidity measurement accuracy: ±5%RH

Humidity resolution: 1%

Battery: 1xAAA 1.5V (not include )