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.

A slightly used superb 4-1/2" Pelorus. Made of solid brass and bronze with 2 degree increments this is the last pelorus from days of compass navigation. This pelorus was designed by Marine Compass Company of Pembroke MA, the manufacturing rights were purchased by Viking Instruments in 1982 and they were built by us until very recently. This one is mounted in a hardwood box which measures 8" X 8" X 4-1/2" high.the perfect size for compass adjusting. This unit sold for $495.00 VP-1000