Gleaming lacquer, solid brass, compact size, German precision, and great value are the hallmarks of the Trident Barometer. The aneroid movement in this barometer is fully adjustable and calibrated for altitudes up to 3.500' above sea level.
Lacquered brass case
Fully adjustable, German aneroid movement
Inch & Millibar scales
Calibrated for altitudes to 3,500' above sea level