Advanced Circuit Tracer Kit
The Klein Tools ET450 is an advanced circuit tracer kit including, a transmitter, receiver with NCV test function and flashlight, blade and ground prongs, alligator clips, 3-foot and 20-foot lead adapters, AC plug leads, all required batteries, and a hard carrying case. The ET450 is a professional tracer for energized and non-energized breakers, fuses, and wires. When the Transmitter is connected to a circuit, the Receiver’s sensitivity can easily be adjusted to detect the transmitted signal on breakers, fuses, and wire through drywall, cement block, and underground.