Accurately locate buried wire and cables with the 508S-G Wire Finder from Tempo. A favorite tool of irrigation technicians across the country, the 508S-G is used to trace or locate dead or energized wires underground, in walls, or even under floors. It identifies circuits and breakers and can pinpoint cables within an inch of their physical location when buried up to three feet (1m) deep and 1000ft (300m) long. Techs also use the 508S-G wire finder tool to estimate the depth of the underground cable and buried wires before they dig.