SubSurface Instruments LD-12 Professional's Water 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.

Features

• Large meter display (with backlight) 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