Three Ways to Order Your Science Supplies

Online - Pay by credit card, check or your account.

By Phone - Call us at 800.628.7748
Mon.- Thurs. 7:30 -4:00 pm EST, Fri. - 7:30-3:00 EST


By Fax - Fax your order with our
pdf form.

Transparent Ruler 12" / 30cm.

Quantity Price
from 1 pcs. $1.21
from 10 pcs. $110.00

Each of the following rulers is marked in inches (1/16" increments) on one edge, and in centimeters (1 mm increments) on the opposite edge.

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