Diapragm Listening Sticks Manual Listening Sticks
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We have not forgotten how leak detection first started and still provide a range of diaphragm and timber listening sticks for the operators that like that traditional “static-free” sound.
Diapragm Listening Sticks
The stainless steel bar transmits the leak noise vibrations to a brass diaphragm within the resonant cavity. The radiated noise is mechanically amplified within the chamber to improve sensitivity.
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