This traditional piece is at home in any fine study, library, upscale restaurant or schoolTemperature (in Fahrenheit and Celsius), barometric pressure (hpa and mmHg) and humidity (%). The barometer can be calibrated to sea-levelThe brass bezels and glass lenses display an air of quality and accuracy one would expect with a fine, handcrafted weather instrument from Ambient WeatherCan be mounted horizontally and vertically (by adjusting the dials). The dials are large and easy to readThermometer Type: DigitalProduct Type: Temperature Humidity Meterscolour:GoldenMaterial:metalsize:Bottom diameter 115mm,Package Contents:1 x barometer,Only 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 allowed error is +/- 1-3cm.