Multi-Channel Automotive Noise Finder

Can be used on chassis and suspension assemblies as well as engines, alternators, gearboxes and differentials. Electronic noise & vibration diagnosis kit. 1 channel = stethoscope, 4 channels with wired alligator clip style pickups. Ideal for tracing chassis & suspension noises caused by worn bushes, ball joints, wheel bearings, gear box bearings, differential bearings, etc. Engine noises that can be traced include valve clearance, flywheel noises, clutch release bearings, bottom end bearings, alternator/dynamo bearings. Powered by 3xAA batteries (not included). CE compliant A five-channel electronic noise finder. Ideal for pinpointing the source of annoying noise and vibration.