Our state-of-the-art AQUA-L leak detectors use advanced acoustic sensor technology (via ceramic sensors) to pick up the sound of burst pipes and leaks below ground and surface areas. The sonic input received via the sensors is transmitted through the noise-cancelling headphones, and any areas of concern, indoors and outdoors, are identified. The sensor and intelligent display screen help show the data as a visual spectrum in the form of signal bars. Once you have all this data, you can make an informed decision about further action.