The Magnetic Compass - EcoClipper

The compass is a remarkable instrument. Read about the history of the magnetic compass in this blog.

Liquid-Filled Magnetic Compass for Field Studies in Earth science and environmental science is provided in a see-through case and is recommended for

Compass, Magnetic, Liquid-Filled

SPERRY 2060 JUPITER MAGNETIC COMPASS from Land Sea & Sky

Compass, 1 3/4, Magnetic - Arbor Scientific

Clipper Compass System w/Removable Fluxgate Sensor CL-C

Sportneer Military Lensatic Sighting Compass with Carrying Bag, Waterproof and Shakeproof, Army Green : : Sports & Outdoors

Ship's Magnetic Compass - Dry and Wet Compass with their care, maintenance and bubble removal

The Clipper Compass is a fully electronic compass with remote fluxgate sensor. The large clear display has 7 levels of illumination and gives True or

Clipper Compass System

LAKE & TRAIL LENSATIC COMPASS

Clipper Compass Repeater [CL-CR]

Maritime Magnetic Compasses for Precise Navigation on Board Ships

What is a magnetic compass and how does it work?