The KLEIN ET450 Advanced Circuit Tracer Kit is a professional-grade solution for tracing energized and non-energized breakers, fuses, and wires. This versatile kit allows users to adjust receiver sensitivity to detect transmitted signals through drywall, cement block, and even underground, making it ideal for tracing wires, conduits, pipes, or identifying a single wire within a bundle.
The receiver features a backlit LCD, a built-in flashlight for low-light areas, and a Non-Contact Voltage (NCV) function to test energized status. The transmitter includes external voltage indicators for 12V, 48V, 120V, 240V, and 480V. The complete kit comes in a durable hard carrying case and includes a wide range of accessories: blade and ground prongs, alligator clips, 3-foot and 20-foot lead adapters, AC plug leads, and all required batteries.