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For various applications. Fisherbrand Fine Precision Ruler is made of plastic.
With cork and stopper size guide
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
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
Unique design for constructing square cubic meters or connecting meter sticks.
Both edges are calibrated in millimeters.
Smooth, hardwood solid shapes.
With fine calibrations for more exacting work.
Durable and accurate ruler for measuring length.
Rubber pads prevent scratches and provide greater grip.
Set of six spoons.