Fuji Tecom, founded over 50 years ago as a direct sales manufacturer of water leak detection equipment, continues to lead the field in Japan and beyond by offering the highest technology water leak detection equipment.
Since 1958, thousands of water departments and leak detection professionals world-wide have chosen their leak detection tools.
Noise Reduction Water Leak Detector | DNR-18
With digital noise reduction that removes intermittent sounds like barking dogs and passing vehicles. DNR-18: the advanced digital CPU eliminates intermittent interfering noises, like passing vehicles, people talking, and pedestrian footsteps.
Traditional band-pass filters filter continuous noises, such as A/C hum, idling motors, and wind. While traditional filters are very useful, they are not able to filter out the common, intermittent noises with broad frequency ranges. DNR-18 has optional accessories for water leak "pinpointing" and water leak "surveying".
Graph the leak sound levels at 5-10 spots directly over the pipe. Let the DNR-18's amplifier pinpoint the leak's location for you instead of relying upon your hearing.