Miter Slot Caliper Holder

This simple accessory lets you adapt a caliper for use much like a dial indicator, using a fixed reference surface for differential measurements. Secured to the caliper beam using an integral clamping screw, the 4" nylon holder has a 3/4" wide foot sized for use in a standard miter slot. Using two countersunk through holes, it may be affixed to a jig or another reference surface.