Description
The Fast and Easy way to measure diameters
This is a unique and useful outside diameter caliper that fits right into your pocket (3 1/2″ X 7 5/8″)
Just set the backplate against a round object so that is touches at 2 contact points, then swing the movable arm until it also touches.
The “READ HERE” edge indicates the diameter
Only semi-circle exposure or less is required to indicate diameters.
Pipe sizes to 16″ are displayed as well as fractional inch diameters from 1/16″ to 16″.
Included for easy reference is a fraction/decimal chart and a nominal size pipe diameter table.
When the swing arm is at the 180 degree position you also have a 14″ ruler.
For use by engineers, draftsmen, pipe fitters, contractors, carpenters, sheet metal fabricators, inspectors, woodworkers, plumbers, etc. Anyone who needs to measure various diameters.
For more information please visit http://www.newmantools.com/gauge/pr.htm
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