brand new and high quality Features: Temperature, Humidity, Atmospheric Pressure: The product is used to measure the temperature, humidity, atmospheric pressure and other parameters of the environment, and accurately predict the future weather changes according to the changes in ambient temperature, humidity and atmospheric pressure. It is a fully functional household weather meter (barometer) No battery required. For Indoor & Outdoor Use: You can install this weather station anywhere inside or outside your home. Because it's wireless, you don'for t even need an electrical outlet nearby. Use it in your home, in your garden, or even in an RV. The barometer functions properly up to 3,000 ft. above sea level, so you can use it in many geographic regions. Beautiful Decoration: This beautiful, traditional piece is at home in any fine study, library or upscale restaurant.The rich, wood framed dark cherry lacquer finished weather station measures temperature (in F), barometric pressure (mmHg and inHg) and humidity (%). Easy To Set Up & Calibrate: Setting up this weather station is easy. To mount, simply use a hammer or nail g un to install a nail in your wall and hang the unit. The back of this weather station is housed in a black plastic cover with a sophisticated brass display and glass lens. Simply follow the included instructions to calibrate the barometer. Thoughtful Family Gift: This weather station makes a lovely gift for families and individuals who appreciate instruments that double as art. Whether they live in a large farmhouse or a small apartment, this unit will add a nice old-fashioned for touch. It's also a fun idea for anyone who enjoys observing weather patterns. Specifications: Material: wood size:26*25*3.5cm Color:As shown in the picture Quantity:1 set Note: No retail package. Transition: 1cm=10mm=0.39inch. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 set x weather thermometers(other accessories demo in the picture is not included.)