A water leak listener detects and amplifies the sound created when pressurized water escapes from a damaged pipe. Technicians use the leak detection microphone to compare sound intensity across locations. Crews can identify where leak noise is strongest and narrow the likely repair area.
An acoustic leak listener is often used after a correlator identifies an approximate leak location. This process, commonly known as ground mic leak detection, is the final verification step before any excavation begins.

Ground microphones help crews verify suspected leak locations before digging. Used alongside leak correlators, they help turn preliminary findings into more targeted repairs.
Find the right ground microphone for your team.