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For various applications. Fisherbrand Fine Precision Ruler is made of plastic.
With cork and stopper size guide
Ideal for measuring the outside diameter of stoppers, the inside diameter of tubing, and the depth of vials. Set jaws closed, or read differential measurements with the touch of a button.
Switch between inches and millimeters easily
This Stainless Steel Ruler is stamped with mm and cm increments.
Ideal for student use.
Durable and accurate ruler for measuring length.
Useful for all fluorescent viewing and fluorescent photographic work
Made of shatter-resistant material.
Calibrated in inches on one edge, centimeter on the other.
Designed for whiteboards/chalkboards.
Unique design for constructing square cubic meters or connecting meter sticks.
With both metric and imperial calibrations.
Designed on one edge to show the relationship between decimeters, centimeters and millimeters.
Both edges are calibrated in millimeters.