Multiple remote probe electronic thickness gauge with probe holder

Abstract

A probe holder mounted to a main housing of an electronic thickness gauge, of the type having a remote probe connected to the main housing by an elongate cable, enables the gauge to be used in its initial configuration when the probe is out of the holder and as an integral unit when the probe is positioned in the holder. The holder may be retrofit onto an existing gauge by making it an integral part of a battery cover that replaces an original battery cover. A second embodiment includes a cylindrical remote probe holder having independent, dedicated sensors mounted at its opposite ends to facilitate switching from one type of sensor to another, a third embodiment provides multiple remote probes independently interconnected to the main housing by elongate cables, and a fourth embodiment mounts remote probes in a 'V'-shaped housing to enable switching from a first probe to a second by rotating the housing about an axis of rotation.