Design with barometer,thermometer and hygrometer,3 in 1 multifunction,economical and practical.Lightweight and easy to install,suitable for hanging or placing on a surface.Simple and elegant design make you more comfortable when in use.It is designed to measure the changes of the parameters of the temperature,humidty,atmospheric pressure.Widely used for measuring the temperature and humidity at house,school,office,hotel,factory,store room,etc.Delivery Quantity: 1pc,(Package contents: Only the above package contents,excluding other products.)Size: 13 x TH 4.1CM(Reminder: The size is measured manually,please allow 1-2 cm measurement error)Color: Gold(Due to different monitors and lighting effects,the actual color of the item may be slightly different from the color shown on the picture.),