Contec SC11 Budget Single Head Nurses Stethoscope Surgical Face Masks Heavy duty zips used in

Heavy duty zips used in all access points

5 Kg Size 32x99x30 cm Years of Warranty 2 Place of Manufacturing ITALY

Available in various sizes

LED Mouthpieces Inlet Circle: Visually display of test result

damping ≤ 20 dB

Contec SC11 Budget Single Head Nurses Stethoscope Surgical Face Masks Heavy duty zips used inIt 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 performance100 Hz ~ 500 Hz as the reference of the testing sound source: Outer diameter of auscultation head > 35 mm, damping 16 dB500 Hz ~ 1000 Hz as the reference of the testing sound source: Outer diameter of auscultation head >