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Line Transmitter – ST-510

Line Transmitter – ST-510

The Line Transmitter ST-510 is a rugged and lightweight case unit used to locate active lines, buried cables, TV cables, phone cables, triple play cables, copper wires, and all other material capable of transmitting an electromagnetic signal.

The frequency generator lets you energize metallic lines for tracing with a locator.


  • Ten watts of fully variable power output
  • LCD display provides instant visual feedback on line resistance and current flow
  • Two 25′ (7,62 m) lead wires with heavy duty clips
  • Audio feedback confirms a good circuit before beginning a trace
  • This device supports three signal types to be transmitted to buried lines, pipes or cables:
  • Direct connection – a direct connection with the connection cable of the line.
  • Induction – Induction transmission to the transmitter housing, without cable connection
  • Inductive signal clamp – the induction clamp available as an option allows to feed a cable or a line with a signal if no direct connection is possible.


Technical data

  • Direct connection 128 Hz, 1 kHz, 8 kHz, 33 kHz and 93 kHz
  • Induction 1 kHz, 8 kHz, 33 kHz, 262 kHz
  • Power supply: 8x D batteries

Scope of delivery

  • Remote transmitter (512 Hz)
  • AAA batteries

Ordering Information

LxBxH & Gewicht

Ausführung: complete set
Maße: 178 × 381 × 165 mm
Gewicht: 4.10

Maße: 310 × 280 × 114 mm
Gewicht: 0.40

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