Comfort Level Indicator ‘ The indoor thermometer with a diameter of 10 cm, you can easily read the humidity and temperature of this hygrometer. Thanks to the combination of humidity display and air comfort indicator, you are simultaneously informed about the humidity level and temperature of the room. Measuring range indoor hydrometer ‘ The indoor air thermometer accurate between -30 and 50 °C for all climate zones, humidity from 1 to 99% rF (Note: This hygrometer is accurate to +- 5%, if you mind, please purchase carefully.) Fast Update Indoor Hygrometer The hygrometer thermometer is updated every 10 seconds to keep you informed of the latest changes in temperature and humidity values. The indoor home thermometer can make your temperature or humidity data Clear indoor air temperature at a glance. Indoor Temperature with Hanging Hole‘The indoor thermometer with hanging hole, place the wall thermometer anywhere. Ideal for patio, wall decoration, home, living room, baby room, kitchen,