Ridgid Signal Clamp

The SeekTech Inductive Clamp allows users to apply
a signal to a cable or pipe when it is not possible to
connect transmitter leads directly to the target
conductor. When its jaws are closed around a cable
or pipe, the clamp couples the transmitted signal onto
the conductor by induction. Once the signal is applied
to a conductor, it can be traced using a compatible
receiver, such as the SeekTech SR-20.