[Air Comfort Hygrometer]: The hygrometer has a humidity level icon (dry, humid, comfortable) to show the air status of your environment. In order to facilitate your reading, the hygrometer uses big bold numbers, you only need to browse, you can alwayspay attention to the changes in your home [Touch sensitive backlight]: Indoor hygrometer thermometer monitors humidity and temperature in real time. Even in dark conditions, there is a touch backlit button under the thermometer to read the data clearly [Accurate measurement & fast update]: The digital thermometer has high-precision temperature and humidity readings (1C), and a wide measurement range (-20C~-70C/-35F~168F; 20%~ 95%RH). The hygrometer is equipped with an advanced temperaturesensor, which is updated every 10 seconds to provide you with the temperature and humidity changes in your home [Give you a healthy living environment]: The indoor thermometer is equipped with a temperature and humidity monitor, which can quickly display dry/comfortable/humid air conditioners, which can better adjust the humidity and temperature of your home/roomto ensure you and your family No discomfort due to being too dry or damp. [3 types of intelligent installation design] There are multiple installation options for the hygrometer: desktop stand, which can be installed on the wall, and the magnetic installation design allows you to easily install or place the thermometer anywhere,suitable for houses, kitchens, greenhouses, and baby rooms , Office, warehouse, garden and basement humidity sensor