Definitions for "TEST LIGHT"
a device that looks like a pointed screwdriver with a wire attached to it
a great tool for testing most of this
an inexpensive little tool that looks like a cross between an ice pick and an electric screwdriver
Light provided with test leads; used to test or probe electrical circuits to determine if they have electricity.
A light bulb arrangement used to prove the presence of electrical power in a circuit.
A test light is a very simple piece of electronic test equipment used to determine the presence or absence of an electric voltage with a piece of equipment under test.
A small light with leads that can be inserted into a receptacle to check the power.