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
C-Thru Ps-79 Proportional Scale C-Thru Ps-79 Proportional Scale S30300 $5.95 ADD
C-Thru Ps-80 Proportional Scale C-Thru Ps-80 Proportional Scale S30309 $6.95 ADD

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