The Amprobe AT-4003-A wire tracer combines innovative technology and features to make wire tracing easy, fast, and precise. Use this electrical wire tracer for finding wires in walls, tracing energized wires and locating breakers without interrupting power. You can also use the AT4003A to find energized and de-energized wires, including broken and disconnected wires, and pinpoint shorts and ground faults.
R-4000 Receiver Has two built in detectors that are tuned to pick up the 32.768Khz signals generated by the T-4000 transmitter. The R-4000 is designed to display the signal strength to enable quick locating of the conductor carrying the signal.
T-4000 Transmitter When connected to an energized circuit, the T-4000 will filter the low frequencies up to 400Hz and rapidly indicate on the display that the wire is energized. When the user starts the transmission, a combination of signals is injected on top of the 50, 60, or 400Hz that cause a slight, periodic current fluctuation and allows the power line to emit its own, traceable signal.Features:
Wire Tracer with Hard Case
Locates and traces energized and de-energized wires in walls, floors, plastic conduit, cable shields and computer cables, without interrupting power
Includes one universal transmitter that automatically switches to work with either energized or de-energized systems
Receiver is not position sensitive so it doesn't require rotation for accurate readings
Pinpoints shorts, breakers, neutrals, broken wires, and ground lines
Does not interfere with sensitive electronic equipment, such as in hospitals and data centers