Neilsen Auto Circuit Wire Tracing Short Open Finder Voltage Tracer & Detector

Neilsen Auto Circuit Wire Tracing Short Open Finder Voltage Tracer & DetectorAuto Circuit Tracer and DetectorAuto Circuit Tracer and DetectorFind short and open circuits fast and easily. 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 flexible detector.Checking for Short CircuitsLocating Open CircuitsBattery Voltage IndicatorRange of measurement - 6 - 42V DC2 x 9V batteries ( Not Supplied )