Circular Proportional Scales Westcott


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, one white laminated vinyl and one colored laminated vinyl.

Item No. Description List Sale In Stock Notices Add to Cart
CTPS79
6in Circular Proportional Scale
Drafting & Technical Drawing / Graphic Arts Rulers / Circular Proportional Scales
6" $7.45 $6.70
10% off
In stock
CTPS69
5in Circular Proportional Scale
Drafting & Technical Drawing / Graphic Arts Rulers / Circular Proportional Scales
5" $4.50 $4.05
10% off
Out of stock, special order