Endurance II 135 Brass Open Dial Barometer

The Endurance II 135 Brass Open Dial Barometer delivers precise atmospheric pressure readings in a rugged, open-dial design. Built for demanding marine environments and serious weather monitoring.

• Holosteric aneroid barometer: mechanical pressure measurement without liquids
• Dual pressure scales: inch and millibar markings for professional use
• Temperature-compensated movement: consistent accuracy across varying conditions
• Calibrated for altitudes up to 3,500 ft: ideal for most coastal and inland locations
• Maintenance-free brass finish: ultra-hard coating resists tarnish and surface damage
• Weather-resistant construction: suitable for boat cabin, pilothouse, or shore mounting
• Beveled glass crystal and porthole bezel: durable, easy-to-read open dial
• Compatible with wood base (135SM/135SB) for desktop or mantle display
• AA battery and lifetime warranty on finish and movement included

Dimensions (135): Dial 5" (124 mm), Base 7" (180 mm), Depth 2.5" (62 mm), Weight 2 lb (907 g).