SubSurface Leak Detection LD-12 Professional Water Leak Detector

The LD-12 has long been the choice of professionals in the field for water leak detection.


The LD-12 Professional's Water Leak Detector has excellent sensitivity and good amplification with no electronic hiss. There is a reason that professionals at water departments and leak detection services companies continue to choose the LD-12.

  • Large meter display of sound loudness
  • Light weight amplifier
  • Six selectable filters
  • High-sensitivity ground microphone
  • Many accessory options
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