6503Circuit Tracer


It is designed to identify and trace wires or cables without damaging the insulation; you just simply attach the sender unit to the circuit and follow the wires using the detector. There are a sender and a receiver included in the instrument.


  • Line polarity test.
  • Locate open circuits.
  • Check for short circuit.
  • Battery voltage indicate.
  • Two 9V batteries required.
  • Suitable for all DC circuits up to 42V.