Lisle 52750 Stethoscope Kit

Mechanical and air-induced sounds are detected by this dual-purpose set. To detect mechanical noises from bearings, engines, transmissions, and other components, use the black diaphragm chamber and screw-in metal probe. Connect the vinyl hose to the hollow tube and funnel assembly to create air-induced noises. Noises from vacuum leaks, exhaust leaks, air leaks, and wind noise will be detected by the funnel amplifier. Remove the funnel and utilize the hollow tube for difficult-to-reach areas. Product Dimensions (cm): 35.56 x 13.34 x 5.08   Mechanical and air-induced sounds are detected by this dual-purpose set. To detect mechanical noises from bearings, engines, transmissions, and other components, use the black diaphragm chamber and screw-in metal probe. Attach the vinyl hose to the hollow tube and funnel assembly for air-induced noises. Noises from vacuum leaks, exhaust leaks, air leaks, and wind noise will be detected by the funnel amplifier. Remove the funnel and utilize the hollo