EngineEAR II Electronic Stethescope Cylinder Bore Gauges Universal mounting head with adjustable

Universal mounting head with adjustable brackets

Insert the two semicircular disconnects into the coupling

A durable plastic tank for testing tubes and tires

UV Enhancing Safety Glasses

Engage the adjustable hook behind the seal

EngineEAR II Electronic Stethescope Cylinder Bore Gauges Universal mounting head with adjustableEngineEAR II Electronic Stethescope Features and Benefits: dB Meter has 7 sound level control settings 60 dB to 120 dB for super sensitive noise pick up and limited distortion of unwanted sounds Hi Low setting on db Meter allows interpretation of sound on both levels dB Meter allows user to detect when battery is low Professional headphones shut out surrounding sound Non conductive microphone will not zap expensive computer circuitry Flexible shaft