A full service instrument shop specializing in sales and service of marine compasses. Suppliers of genuine replacement parts for Danforth, Aquameter, Ritchie, Kelvin White, Dirigo and Star compasses


Click to enlargeBAROMETERS ON SALE !

We stock the largest selection of high quality new barometers on Boston's South Shore. We stock a variety of some of the finest brass barometers available today for commercial and home use. Our shop also has the capability to repair and calibrate new and antique barometers.



Maximum Proteus Brass Barometer
Maximum Proteus Brass Barometer

One of the finest brass barometers available today.

Regular price: $395.00
Sale price: $350.00
Maximum Mystic
Maximum Mystic

Digitally displays both barometric pressure and temperature in four different modes: Present, High, Low and Rate of Change for barometric pressure, which shows the amount of change in inches per hour.

Regular price: $595.00
Sale price: $500.00
 FISHING BAROMETER
FISHING BAROMETER

Regular price: $110.00
Sale price: $99.00
 MEDALLION BAROMETER
MEDALLION BAROMETER

$110.00
Barigo Barograph
Barigo Barograph

$995.00
Barigo Marine Baragraph
Barigo Marine Baragraph

$1,250.00
Maximum Predictor Brass Barometer
Maximum Predictor Brass Barometer

Since its introduction, Predictor has proven to be one of our most popular brass barometers.

Regular price: $195.00
Sale price: $175.00