Devore scanner

From Memory Alpha, the free Star Trek reference

The Devore scanner was a scanner used by the Devore species.

It had two prongs on the front, a grill along the rounded bottom edge and a single screen the holder could monitor. It was capable of telling whether a person had telepathic abilities or not, so boarding parties were often equipped with them. Though this required the scanning of each crewman individually. (VOY: "Counterpoint")

The prop representing the Devore scanner would later be used as Mobar's scanner and religious item in "Live Fast and Prosper".