OEM Wire Tracker | MJ-868 MJ-868

"OEM Wire Tracker | MJ-868 Cable break point can be found easily by tracing the cable with receiver and connecting other end with emitter. Sound will change where cable is broken. High sensitivity and strong anti-jamming ability for identifying the target wire among bunch of wires. Can be used to trace cables that include telephone wires (RJ-11), computer network cable (RJ-45)."