Features:

• Will never tarnish or corrode
• O-ring seal behind glass for weatherproof construction - designed to be used outdoors
• Slide ‘n Lock Mounting System with no visible mounting screws that allows for easy removal for adjustments, storage and security
• Temperature compensated fully adjustable aneroid movement
• Inch and millibar scales displayed
• Calibrated for altitudes up to 3,500 ft above sea level
• Beveled glass crystal

Specifications:

• Dial Diameter: 3-3/8"
• Base Diameter: 4-1/8"
• Depth: 1-1/2"