Since 1985, F.A.S.T. GmbH has been a manufacturer of the entire range of technical equipment used to detect and locate leakages on drinking-water supply pipeline network systems. Wa are experts of Leak detection with many satisfied customers around the world. We work together with our clients to always evaluate what is the best solution for them. Started with producing correlators for pinpointing leakages on defect water pipes we constantly grow our product-portfolio for accoustically detecting water leaks. Geophones with ground microphnes, listening sticks (manual and electronical), noise loggers, pressure logger, gas check, and the very new PipeMic are just a few top products to mention here.