Highly reliable, temperature compensated, aneroid movement barometer. Fully adjustable. Inch and millibar
scales. Our standard barometer movements are calibrated for altitudes to 3500' above sea level.
Movements for altitudes from 3500' to 7000' are available by special order for an additional charge.
Screw bezel. Wt. 3 lbs. 3 oz. (Dial: 4". Base: 5-1/2". Depth: 2-7/8", Midnight Black Face.)