Enhanced Audio Clarity with Included EarphonesFor improved focus in noisy environments, the cable tester buried wire locators include a pair of 3.5 mm external earphones. Connecting them to the receiver delivers direct audio feedback to help distinguish signals from background noise
Simple Two-Part OperationThe system is straightforward: (1) Attach the transmitters clamp to the de-energized cable, (2) Scan with the receiver. Clear audio feedback varies with signal strength, guiding you to the wires path and fault locations