Proportional Scales

Proportional Scales

Use proportional scales by C-Thru & Scaleograph to determine ratios of enlargement or reduction.


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QTY   PRODUCT ITEM #   ONLINE
PRICE
Westcott PS-79 Proportional Scale 6-Inch Westcott PS-79 Proportional Scale 6-Inch S30300 $10.09 ADD
Westcott PS-80 Proportional Scale 8-Inch Westcott PS-80 Proportional Scale 8-Inch S30309 $11.79 ADD

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