Combination Electronic Stethoscope Kit Auto Car Mechanic Noise Diagnostic Tool Six Channel auto mechanic tools

no battery,The battery cannot be transported
Super-sensitive stethoscope with
rubber cone and test probe.
Suitable for detection of faults in:
Engine, Transmission.
Cat Intake/Exhaust Manifold.
Fuel Injectors, Radiators.
Valves, Fuel Tanks.
-Kit includes audio probe, headphones,
four clip-on microphones
and four channel microphone selector
boxes. Used by Noise,
Harshness and Vibration engineers can
isolate problem sources.
Enables vehicle to be road-tested and
diagnosed simultaneously.