Circular Proportional Scales 6 in.

$5.95

Description

Circular Proportional Scales 6 IN. by C-Thru

Used for the calculation of enlargements or reduction of photographs, artwork and layouts. Provides number of times of reduction as
well as percentage of enlargement. Consists of two circular discs, SCALE PROPORTIONAL 6 IN DIAM,.

Additional information

Weight 0.15 lbs