Fuji Listening stick is the Oldest but extremely effective at Leak Surveying.
Individual service connection survey is widely practiced by Japanese Non-revenue water specialists. An optimum designed resonance chamber amplifies the leakage noise from various kinds of pipe materials.
- Golden listening Head
- Sound loudness 150% up compared with previous model.
- Use “FUJI FLOATING SYSTEM Ein resonant chamber. Patent No.2011-11481
- Light, Thin, Compact (Weight -20%, Thickness -40%)
- Low frequency for PVC & PE leaks