Contec SC12 Single Head Professional Cardiology Stethoscope (Smokey/Black) EOLO NEBULIZER Dilution for Surface Use:

Dilution for Surface Use:

it can show relative error reasons

and diagnosis

the operation is simple

High quality YKK zipper

Contec SC12 Single Head Professional Cardiology Stethoscope (Smokey/Black) EOLO NEBULIZER Dilution for Surface Use:It is used to collect and amplify the sound inside body organs like heart, lung, arteries, vein, etc., which is applicable for use in hospital, clinic, examination institution, ambulance, home and camping rescue, etc. Main performance 100 Hz ~ 500 Hz as the reference of the testing sound source: Outer diameter of auscultation head > 35 mm, damping 16 dB 500 Hz ~ 1000 Hz as the reference of the testing sound source: Outer diameter of auscultation head