Water leak detectors are able to locate and pinpoint leaks in a range of applications, including plumbing systems, gas pipes and underground services. Using tracer gas is the preferred method of locating water leaks as they can often give superior results to other methods of water leak detection. Our equipment usually utilises helium, or a hydrogen-nitrogen mix of tracer gas and is extremely sensitive to as low as 25ppm. This sensitivity allows our leak detection equipment to locate and identify leaks from pipes, vessels, tanks, conduits, cables and other services. This method of water leak detection is also effective on underground services and pipes which are buried underneath concrete, soil, timber, pavements, and other materials which minimises costly excavation and reduces time.