Amprobe AT3500 Underground Cable and Pipe Locator System

Economical solution for locating underground energized and de-energized wires, cables, and pipes
  • Three testing modes for best accuracy – Passive power (50/60 Hz), passive radio (RF), active T-3500 signal generator with induction mode or directly connected to the cable with test leads or optional clamp
  • Active mode depth measurement up to 16 ft (4.9 m)
  • Semi-automatic gain control – fast signal location and control
  • 33 kHz active frequency – best frequency for general locating
  • Full featured transmitter – quality locating capability
  • Precise pinpointing of buried services and exceptionally fast sound and meter response with backlight multiple-segment bargraph digital display and audible indicators
  • Rugged durable construction, weatherproof and drop resistant up to 5 ft
  • Eliminates exploratory digging in parking lots or under floors for buried pipes and wires
  • SC-3500 Signal Clamp
  • Use to induce tracing signal to pipes, wires or cables
  • Clamps around the wire, does not require direct connection to the bare metal of wire
  • Accommodates cables, wires, and pipes up to 4 in. (10 cm) in diameter
  • MLS55-3 Sonde Pipe Transmitter
  • Use to pinpoint places in pipes, ducts, etc.
  • Can be inserted to the pipe/duct using standard fish tape or a duct rodder
  • Accommodates pipes over 2 in. (5 cm) in diameter
As a single active frequency locating instrument, the AT-3500 employs the proven 33 kHz frequency for most locating applications. Additional functionality is found in the highly sensitive power and radio modes for line avoidance at utility construction sites. Depth measurement is taken with the press of a button in all modes of operation (active and passive). Unit incorporates a rugged housing, automatic digital display, and high quality features providing greater productivity at lower operational costs.
$660.59 - $848.69USD / Each

2 variations of this product are available.

See All Product Options Below
Compareitem specifications
DC Max (Volts) DC Voltage Accuracy True Rms
Availability Pricing
Amprobe SC-3500 4" Signal Clamp, for use with Model AT-3500 EW-20033-91 Mfr # SC-3500
$660.59USD / Each
$733.99USD / Each
Amprobe MLS55-3 Pipe Transmitter, for use with Model AT-3500 EW-20033-92 Mfr # MLS55-3
$848.69USD / Each
$942.99USD / Each
Showing 1- 2 of 2

Need Help with this product?

Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.

Call Us At1-800-323-4340
Live chat