We offer discount for large quantity. We invite you to ! Barometer Thermometer Wall Hygrometer Home Weather StationModel Number: Thermometer Hygrometer BarometerStyle: Fixed StationDisplay Type: AnalogueUsage: IndoorThis product is used to measure the changes in temperature, humidity, atmospheric pressure. According to the variable trend of ambient temperature, humidity and air pressure, it can accurately predict the weather. In this way, it can be a multifunctional home weather forecasting instrument. With barometer, thermometer and hygrometer, 3-in-1 multi-function, economical and practical Standard measuring range, predict the weather more accurately Lightweight and easy to install, suitable for hanging or placing on a surface Simple and elegant appearance will make you more comfortable when using it Measuring range: -30 - 50 degrees; 0 - RH; 970 - 1050hPa Resolution: 1hPa, 1 degree, 2% relative humidityAccuracy: +/-2 degrees, +/-5% RH(30 - 80% RH),+/-5hPa(970 - 1040hPa)Quantity: 1 PcColor: GoldMaterial: Metal Size: Diameter: 132mm/5.12 inch Sead Diameter: 100mm/3.94 inch Thickness: 3.2cm/1.26 inch Display Size: 4.0 - 6.9 inch Package Contents:1 * BarometerOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm. About UsWe provide good product with best price, we support wholesale order/