Cardiology Heart Doctor Stethoscope Doctor Medical Stethoscope Professional Stethoscope Medical Equipment Medical Device Student

Features: Outstanding acoustics: The highest in mechanical stethoscopes. Material: Aluminiun Alloy,  Zinc Alloy,Medical PVC Tube. Size: Tube Lenth: Approx. 610mm, Tube Diameter: Approx. 10mm, Chest Piece Diameter: Approx. 48mm. Weight: Net Weight: Approx. 185g, Rough Weight: Approx.450g (With Packaging Box ).  Tips for using your Stethoscope properly Align the headsetBefore placing the eartips in your ears, make sure they point forward, away from you. (Figure A) This ensures that the eartubes will align with your ear canals for comfort and maximum sound transmission. Holding the headset in front of you with one eartube in each hand, pull the headset open and place the eartips into your ears. (Figure B)If the fit isn't comfortable, or acoustic performance is lacking, adjust the headset tension. All our stethoscopes feature adjustable headsets. Gently squeeze the eartubes together to increase headset tension; pull them apart to decrease tension. Wearing the headset improperly, (eartips pointing backwards, for example, as in Figure C) can result in a poor acoustic seal and, in some cases, complete sound blockage.  A. Proper InsertionB. Correct Positioning C. Incorrect Positioning