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With cork and stopper size guide
Switch between inches and millimeters easily
For various applications. Fisherbrand Fine Precision Ruler is made of plastic.
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.
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.
Graduated in 1/32 in. fractions and mm
Clear, acrylic, distortion-free magnifying ruler for use anywhere.
60 in. long (150cm) plastic tape.
Smooth, hardwood solid shapes.
Premium quality, solid North American Maple.
With fine calibrations for more exacting work.
Calibrated in inches on one edge, centimeter on the other.