We can locate faults in Underground Cables, including open circuit in conduit insulated from ground, This can be a pair or four or more cables with only one broken.
We can locate faults in cables to Ground, faults in conduit insulated from ground, This can be one cable of a pair, a pair or one or more of four or more wires.
We can locate Electrical faults in Walls, This can be one cable of a pair, a pair or one or more of four or more wires.