CIRCUIT TRACER DETECTOR

Auto Circuit Tracer and Detector 
Find 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 Circuits 
Locating Open Circuits 
Battery Voltage Indicator 
Range of measurement - 6 - 42V DC 
2 x 9V batteries ( Not Supplied )