1 x Automotive Short and Open Finder Sender. 1 x Automotive Short and Open Finder Reciever. You can also use it in checking short circuit and loacting open circuit and so on. Easy to use: simply connect the transmitter in series with the circuit or wire under test, (i.e.: in place of a blown fuse, across a connector, in series with an open wire, a light bulb socket, etc.), and scanning the circuit/wire with the tracers flexible probe to find the trouble spot.
