FISHER TW-7700 Pipe and Cable Locator

The TW-7700 features a separate transmitter which when placed over the conductor the receiver can trace in either direction away from it. The receiver can also be attached to the ground-rod assembly (included) to create a concentrated signal down the pipe or cable that can be traced with the receiver. The receiver features an LCD readout in bar graph form that indicates signal strength as well as directional guidance. The unit is sold with a carrying case.

Unit uses 6 C batteries (included) for 30 hours of continuous use. For in-service telephone line and electric power line tracing, order the optional coupling clamp.