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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
For various applications. Fisherbrand Fine Precision Ruler is made of plastic.
With cork and stopper size guide
Vernier calipers can be used to measure internal and external dimensions with utmost precision.
Non-conducting and corrosion resistant
Useful for all fluorescent viewing and fluorescent photographic work
The versatile 3-Meter Tape Measure is perfect for a wide variety of applications.
Available with plain or metal ends.
Will not break or tear.
Metric and English scales
Smooth, hardwood solid shapes.
This Stainless Steel Ruler is stamped with mm and cm increments.
Designed on one edge to show the relationship between decimeters, centimeters and millimeters.
Graduated in 1/32 in. fractions and mm