The description: The hygrometer thermometer measures interior humidity and interior temperature in time to adjust the parameters of the humidifier, dehumidifier and hygrostat, ideal for monitoring the living conditions of the family. Suitable for the kitchen, the garden, the greenhouse, the basement, the baby room, the guitar room and the office. Features: [3 ways to install] the digital hygrometer with magnetic fixing, table support and wall design, to be placed wherever you wish. [Practical design] Small smiling emoticons indicate the level of comfort of the room: comfort, dry or humid. [Precision] The digital hygrometer provides updated and precise readings and gives you the latest changes in the environment. [Portable] with a compact and light design, you can take this digital hygrometer thermometer where you want. [Measuring range] The digital hygrometer has a wide measurement range which measures the temperature of -20 ~ 60 °C. The humidity sensor measures humidity from 10 % to