Barometer features a double bellows holosteric movement that mechanically measures changes in atmospheric pressure to foretell changing weather.
The Ship’s Bell Barometer features a lacquered solid forged brass case and hinged bezel.
Barometer movements are calibrated to sea level and can be adjusted for altitudes up to 5,000 feet above sea level upon request. Chelsea Five Year Warranty.
Dimensions: 5 3/4" Dia X 3 5/8" Depth, 4 1/2" Dial
Weight: 6.7 lbs.