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Item: IM1T07569 Model: 203-550
Diagnose electrical problems such as short circuits by testing wires with this Steren cable continuity tester. The device can pinpoint short circuits or breaks in cable. It is small enough to fit in your pocket, so it can be used virtually anywhere. You can also trace wire runs to determine where an electrical current is traveling. The tester runs on a 12-volt battery and connects via an F81 adapter.