Underground Wire Tracer and Circuit Finder | WCT-700Description Underground Wire Tracer and Circuit Finder Perfect for tracing cables up to 7 ft underground, locating breaks, or tracing a circuit back to the breaker; the WCT 700 is an all in one solution for any cable tracing task. Features Features Trace a cable up to 7 ft underground and 1000 ft long Manually adjustable sensitivity allows finding a cable down to a 6" radius Dual backlit LCD screens with both audible and visual signal strength