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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
Non-conducting and corrosion resistant
Useful for all fluorescent viewing and fluorescent photographic work
Vernier calipers can be used to measure internal and external dimensions with utmost precision.
Choose from three lengths
Smooth, hardwood solid shapes.
Measure inches, centimeters and degrees using this flexible angle ruler.
Measures long distances in the classroom or outdoors.
Set of five transparent, dry measure cups.
For demonstrating usage.
Check up to five results to perform an action
Set of six spoons.