EM415PRO also shows you the direction to the short with its direction indicator,eliminating the guesswork. Special Features: short cable finder. 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.
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