Accurate measurement and quick update: The combination of thermometer and hygrometer provides a temperature measurement result between -50 ° C to 70 ° C, available in ° C or ° F. The humidity measurement range is between 10% and 99%. Readings are automatically updated every 10 seconds thanks to the built-in sensitive sensors. Innovative room climate indicator: The hygrometer displays the current humidity and temperature in cute symbols. If the climate of the room is too humid or too dry, the smiley face is unhappy, so you can easily find out what needs to be done for the control of the room temperature. Maximum and minimum recording : With the compact room thermometer, the maximum and minimum values ​​are automatically recorded since the last reset, allowing you to easily keep an eye on the climate change in the room. Three mounting options: in Besides a folding base and a wall hook, this moisture meter also has a magnet on the back to attach it to the refrigerator, for example. Universal use: an ideal indoor climate has a positive effect on our well-being and health. Thanks to its compact design and easy to assemble, the room thermometer can find its place in any room - convenient for monitoring the climate at home or in the office. The Product Contains: 1 * Temperature and humidity gauge 1 * User manual Note: this does not include other things, the Color is based on the first picture, and other pictures only show the effect Due to the differences between different monitors, the picture may not reflect the actual color of the item. / p Due to manual measurement. Please allow deviation. Thank you!