3 results for "Alvin 1117 2-Face Inch Counter" between $25.00 and $75.00

The Alvin 2-Face Inch Counter 1117, map measuring wheel, has an easy grip 1-1/2" fixed handle.

Two Face Inch Counter - Easy grip 1 1/2 inch fixed handle and large diameter for easy readout. One side is fitted with a special dial for exact measurement of straight lines and curves on technical plans, drawings, blueprints, etc. While the pointer indicates traced distance in inches, the counter disk registers it in feet. The second dial measures distances on maps or plans made to scales of 1/2 inch, 1/4 inch and 1/8 inch to a foot and counts the number of full pointer. Packed in a leatherette...