Multifunctional Dual Head Stethoscope Medical Cardiology Stethoscope Doctor Professional Phonendoscope Doctor Medical Devices

Multifunctional Medical Dual Head Stethoscope Pediatric Cardiology Doctor Stethoscope Profeional Nurse Medical Equipment Device Features: Outstanding acoustics: The stethoscope is equipped with high-quality medical TVC tube, zinc alloy Chest Piece andhigh sensitivity fiber membranewith good auscultation effect, and even polyester earplug with good outside noise reduction. It also comes with three sizes of stethoscope bells to help you handle a variety of different stethoscope requirements. It can be widely applied for cardiovascular and reratory auscultation in hotal, clinic, school, or home. Material: Aluminiun AlloyHanger, zinc 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 and 30mm(1.8inch and 1.2 inch). Weight: Net Weight:Approx.246g, Rough Weight:Approx.390g (With Packaging Box ). Package Include: 1*Stethoscope, 2 pairextraearplugs, 2*extraMenbrane, 3* bells, 1*name tag as gift. How to use: Rotate to switch Adult side or Pediatric side, when using either side, To hear low frequency sounds:Apply light preure , To hear high frequency sounds:apply heavy preure. The pediatiside can also converts to open bell by replacing with three different sizes bells. Large Bell:For low to medium frequency heart sounds and murmurs; Medium Bell: For narrow body parts, such as between ribs and Low to medium frequency heart sounds and murmurs; Small Bell: For infants' Low to medium frequency heart sounds, children's murmurs and fetal heart sounds.

Tips for using your Stethoscope properly

Align the headset

Before 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 transmiion. 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

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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