Compass with ruler and magnifying glass Meteor 71008

COMPAS WITH METEOR LINEAR AND LUP /71008

Meteor ruler folding compass with magnifier.

Material: Clear plastic,

Disc diameter: 38 mm

Purpose: compass for determining the sides of the world, and determining azimuth on a map.

Purpose: rotating dial, charts for converting map scale to distance, and a 5cm ruler.

The dial is immersed  in a non-freezing liquid