Precision Wall Barometer 4 inch Diameter Round Dial with Metal Bezel. The dial shows the current barometric pressure with weather forecast symbols and features an adjustable pointer on the barometer gauge to track its changes. Maximum altitude for operation is 3,800 feet above sea level.

• Easy To Read Barometer
• Great for Weather Forecasting
• Maintains An Accurate Measure of the Barometric Pressure
• Metal Bezel and Calibration Screw
• Diameter: 3.94 in. (10 cm)
• Made in Germany