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21903 – SeekTech ST-510 Transmitter (10 watts)

In Stock

SeekTech ST-510 Transmitter (10 watts)




The SeekTech ST-510 Line Transmitter lets you energize metallic lines for tracing with a locator. LCD display provides instant visual feedback on line resistance and current flow.

21903 Features

  • Easy to operate: includes LCD display and audio feedback.
  • Delivers up to 10 watts of power over 6 frequency options.
  • Two heavy-duty alligator-clips stretch out 25-feet for a direct connection to lines.
  • Conductive ground rod included.
  • Battery-operated, portable design can also be plugged in via an AC adaptor.

21903 Operators Manual

Additional information

Weight 10 lbs


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