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

Professional Medical Doctor Stethoscope Heart Lung Cardiology Single Head Stethoscope Nurse Student Vet Medical Equipment Device Features: Outstanding acoustics: The stethoscope is equipped with high-quality medical TVC tube, matte texture zinc nickel alloy Chest Piece and high sensitivity fiber membrane with good auscultation effect, and even polyester earplug with good outside noise reduction. It can be widely applied for cardiovascular and respiratory auscultation in hospital, clinic, school, or home. Material: Aluminiun Alloy Hanger, zinc nickel alloy chest piece,Medical PVC Tube, Polyester earplugs. Size: Total Lenth:820mm(32.3 Inch) , Tube Lenth: Approx. 610mm(24 Inch), Tube Diameter: Approx. 10mm(0.4 inch), Chest Piece Diameter: Approx. 46mm(1.8inch). Weight: Net Weight: Approx. 165g, Rough Weight: Approx.350g (With Packaging Box ).   Package Include: 1Stethoscope, 2 pair extra earplugs, 1extra Menbrane, 1*name tag as gift.      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.  A. Proper InsertionB. Correct Positioning 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. C. Incorrect Positioning