PQWT L2000 Outdoor Pipe Water Leak Detector Middle Sensor Detecting for Depth 5m
🎉Working principle: Pipeline Water Leak Detector collects leaking sound signal through its sensor, collected signal will be processed by host machine and displayed on the host machine screen in the form of visual spectrum and signal bars.
PQWT Underground Water Leak Detectors for Home PQ125A Wall Sound Intensifier
By detecting resonance amplitude changes between leak sounds and this specific frequency, it effectively captures leak noises inaudible to the human ear. Unlike basic leak sound amplifiers, it employs professional gain filters that reduce noise while detecting leaks.