说明

• Features: Outstanding acoustics: The best possible in mechanical stethoscopes Material: Aluminiun Alloy, Zinc Alloy,Medical PVC Tube Size: Tube Lenth: Approx 610mm, Tube Diameter: Approx 10mm, Chest Piece Diameter: Approx 46mm Weight: Net Weight: Approx 185g, Rough Weight: Approx (With Packaging Box ) Tips for using your Stethoscope properly Align the headset Before placing the eartips in your ears, make sure they point forward, faraway from you (Figure A) This ensures that the eartubes will align together with your ear canals for consolation and most sound transmission Holding the headset in entrance of you with one eartube in every single 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, regulate the headset rigidity All our stethoscopes feature adjustable headsets Gently squeeze the eartubes collectively to increase headset tension; pull them apart to decrease rigidity Wearing the headset improperly, (eartips pointing backwards, for example, as in Figure C) can result in a deficient acoustic seal and, in some cases, whole sound blockage A Proper InsertionB Correct Positioning C Incorrect Positioning

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