C-Thru 6" Proportional Scale
This C-Thru Proportional Scale is a convenient and helpful tool for calculating enlargements and reductions. It provides the number of times of reduction and the percentage of enlargement or reduction. This model provides calibrations for fractions below an inch in a second color.
Tell a Friend
This product has not yet been reviewed.
Write a Review
Please login or register to write a review for this product.