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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
With cork and stopper size guide
For various applications. Fisherbrand Fine Precision Ruler is made of plastic.
Non-conducting and corrosion resistant
Vernier calipers can be used to measure internal and external dimensions with utmost precision.
Useful for all fluorescent viewing and fluorescent photographic work
Shortened point for increased student safety.
For demonstrating usage.
Check up to five results to perform an action
Set of six spoons.
Choose from three lengths
Unique design for constructing square cubic meters or connecting meter sticks.
Will not break or tear.
Measures long distances in the classroom or outdoors.