SubSurface LD-12 Leak Detector

The LD-12 water leak detector is a very easy-to-use detector, featuring six filters that allow the unit to screen outside noise and zero in on water leaks. The LD-12 is a must for every water utility as it’s the professional’s water leak detector.

 

Standard includes amplifier with meter display and filter controls, ground microphone and hand switch, aviation-grade stereo headphones and heavy-duty ABS plastic carrying case.

  • Considered one of the best leak detection locators for the price.
  • Large meter display, allowing the user to pinpoint the exact location.
  • Six selectable filters, split into three “low side” filters and three “high side” filters.
  • High-sensitivity ground microphone and low “electronic noise” amplifier combine to offer the best quality sound leak detection.
  • Three accessories for pinpointing a leak. Ground plate, Magnetic base and Contact rods.

Additional product info

Product details

  • Large meter display (with backlight) of sound loudness.
  • Light weight amplifier, with a padded carrying case and a strap.
  • Six selectable filters, split into three “low side” filters (100Hz, 200Hz, or 400Hz) and three “high side” filters (600Hz, 800Hz, or 1200Hz).
  • “Limiter” switch which cuts off all loud noises greater than 110dB.
  • “Filter-Thru” switch, which turns OFF all of the amp’s filters, allowing the user to hear all sounds from 50Hz to 15,000Hz.
  • High-sensitivity ground microphone and low “electronic noise” amplifier combine to offer the very best quality sound for leak detection.
  • Three accessories for attachment to the sensor, for variable applications.

Package includes

  • Amplifier with Meter Display and Filter Controls
  • Ground Microphone and Handswitch (Mute)
  • Aviation-Grade Stereo Headphones
  • Heavy-Duty ABS Plastic Carrying Case
  • Magnet Base
  • 3-Section Contact Rod
  • Nut Driver (to remove base)
  • Instruction Manual

Description

Key Features

  • Large meter display (with back-light) of sound loudness, allowing the user to pinpoint the exact leak location.
  • Light weight amplifier, weighing only 31 ounces, with a padded carrying case and a strap.
  • Six selectable filters, split into three “low side” filters (100Hz, 200Hz, or 400Hz) and three “high side” filters (600Hz, 800Hz, or 1200Hz).
  • “Limiter” switch which cuts off all loud noises greater than 110dB. If you drop the sensor, you won’t hurt your hearing.
  • “Filter-Thru” switch, which turns OFF all of the amp’s filters, allowing the user to hear all sounds from 50Hz to 15,000Hz.
  • High-sensitivity ground microphone and low “electronic noise” amplifier combine to offer the very best quality sound for leak detection.
  • Three accessories for attachment to the sensor:
  • Ground plate for pinpointing on streets/slabs
  • Magnet base for surveying at hydrants/valves
  • Contact rod for surveying at meters/fittings

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