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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
Useful for all fluorescent viewing and fluorescent photographic work
Non-conducting and corrosion resistant
Vernier calipers can be used to measure internal and external dimensions with utmost precision.
Set of six spoons.
Unique design for constructing square cubic meters or connecting meter sticks.
Durable and accurate ruler for measuring length.
Shortened point for increased student safety.
For demonstrating usage.
Easy-to-use protractor set available in different colors.
Graduated in millimeters and inches
Will not break or tear.