Keysight Technologies, Inc.
Differential contact probe including ground mechanism and associated methods

Abstract:

A handheld differential contact probe includes a housing configured to be held in a hand of a user, a pair of probe arms carried by the housing, and a pair of opposing probe tip assemblies each carried by one of the respective probe arms and each having a probe tip circuit coupled to a probe tip at a distal end thereof. A probe tip span adjustment mechanism is carried by the housing and coupled to the pair of probe arms, and configured to adjust a span between the probe tips. A ground path mechanism is coupled between the probe tip circuits of the respective probe tip assemblies, and includes a pair of curved conductive ribbon springs each coupled at an outer end thereof to a respective probe tip circuit, and each curved conductive ribbon spring slidably engaging each other at a respective inner end thereof.