How Compasses Work

by Marshall Brain

Browse the article How Compasses Work

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Prices: Compasses
Wrist compass with hose mount - Accessories, Compass

Wrist compass with hose mount Max depth: 80 meters

$49.98
DRAWING COMPASS WITH PENCIL

This easy to use compass allows you to accurately draw any size circle up to 16in. Made of ultra rigid resin and fiberglass that features a universal ...

$0.83
Lensatic Compass

Has sighting mechanism and cover. Wt. 2.5 oz.

$7.99