Mechanic Stethoscope Vibration Meter

Mechanic Stethoscope Engineer Vibration Meter Vibration Analyzer Vibration Tester Stethoscope can pick up and amplify the weak audio signals via a sensitive piezoelectric sensor, and distinguish the normal/abnormal signal and its location. * Desined to help locating the source of excess bearing and machine noise easily at low cost. * Used to quickly locate the source of engine noise such as piston slap, worn gears and bearings, blown gaskets. Also useful tracking down