Pipe Transmitter For AT-3500

The Amprobe MLS55-3 Pipe Transmitter is an optional accessory for the AT-3500 Cable & Pipe Locator System. Use this Sonde Pipe Transmitter to pinpoint places in pipes or ducts. The Amprobe MLS55-3 can be inserted into the pipe/duct using standard fish tape or a duct roller. Accommodates pipes over 2″ in diameter.