Overview

Amprobe invented wire tracer technology decades ago and continues to set the standard today. The most advanced of all wire tracers, the AT-4004 Advanced Wire Tracer combines the technology, features and functions to make sire tracing fast and precise.

• Extremely easy to use
• One universal transmitter- automatically switches to work with either energized or non-energized systems
• Receiver not position sensitive- does not need to be rotated in order to provide accurate readings
• Traces live wires buried or hidden behind walls
• Traces energized and non-energized (open, broken) wires
• Performs tests without having to interrupt power
• Locates breakers, neutrals, and ground lines
• Locates and traces wires in walls, floors, conduit, computer cables, etc.
• Pinpoints shorts, ground faults and broken wires
• Does not interfere with sensitive electronic equipment
• Precise sensitivity adjustment
• Battery booster strengthens signal for open tracing
• Clamp-on attachment injects signal for non-contact operation