Products by SubSurface Leak Detection

-Digital Audio Processor with dynamic range compression, precise digital filters, digital display of leak loudness, and automatic rejection of AC electric inteference. -High sensitivity sensor and magnet with cable that are waterproof and submersible. Read More

All-digital amplifier with automatic noise reduction of intermittent sounds, high and low filters, storage and graphing of sound levels at different locations on the pipe, bar graph and numeric display of sound loudness, USB connection, and back light. Read More

High sensitivity sensor with Neodymium magnet (extra strong). Sensor and cable connection completely sealed and water-proof (submersible). Amplifier with superior audio quality (very low distortion and superior signal-to-noise ratio) and large meter display. Press the Mute Switch to hear sounds... Read More

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... Read More

Amplifier with push button ON/OFF switch, volume control, two-digit display of loudness, and three-range sensitivity switch. Use the short contact rod for listening at hydrants. Use the long contact rods for listening at below-grade meters and below-grade valves. Notch filters reduce A/C hum... Read More

ZCorr Digital Correlating Loggers (DCLs) pinpoint the exact locations of any leaks in one overnight survey. The easy-to-use ZCorr software provides the ease and accuracy of pipeline leak detection and pinpointing. Put 8 ZCorr Correlating Loggers out in the afternoon and do an "Overnight... Read More

The Main Processor Unit displays up to 6 Correlations on one screen. User can easily drill into individual correlation from touch screen. Read More