A full service instrument shop specializing in marine compasses, weather instruments, spotting scopes, binoculars, telescopes, clocks, barometers, custom weather stations. Our service department is unmatched in the fields of compass repair, clock and barometer repair.

The Precision Barometer is rated at an amazing +/- 0.05 inches (about +/- 1.5 millibars) in mid-range. This accuracy is unheard-of for an instrument in this price range. The 6" lacquered brass case houses a precision rack-and-pinion temperature-compensated movement, and the main pointer has a knife edge to minimize parallax error when taking readings. Our most serious barometer in this price category. It has enormous range: 27.50-31.50 inches, 931-1067 millibars. BAP111 SOLD BAP111