More accurately, searching for tester /s standing; yielded this gem:
the … court found that items such as a pry bar, an electric circuit tester, a flashlight, and a feeler gauge were not criminal instruments even when found on a person standing in a pawn shop doorway at two o’clock in the morning.
Nobby Lobby, Inc. v. City of Dallas, 970 F.2d 82, 90 (5th Cir. 1992). And I really don’t want to know what a Nobby Lobby is, though I’m hoping they are infringing the heck out of Hobby Lobby.
Thought Snax 