The Fuji listening stick is the oldest product, but yet is extremely effective at leak surveying.
With our newly designed patented floating system housed in the resonant chamber, amplification of leak noises from various kinds of pipe materials has significantly improved by 50% compared to previous models, and is unmatched in the idustry.
Fuji Listening sticks are the simplest and most useful devices. There are two options available in the LS-1.5m and LS-1.0m.