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For various applications. Fisherbrand Fine Precision Ruler is made of plastic.
This Stainless Steel Ruler is stamped with mm and cm increments.
Ideal for student use.
With cork and stopper size guide
Clear, acrylic, distortion-free magnifying ruler for use anywhere.
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
Useful for all fluorescent viewing and fluorescent photographic work
Vernier calipers can be used to measure internal and external dimensions with utmost precision.
Calibrated in inches on one edge, centimeter on the other.
Great for lessons in volume measurement.
Set of six spoons.
Available with plain or metal ends.
Durable and accurate ruler for measuring length.
Made of shatter-resistant material.