说明

• Features: Material:Aluminiun Alloy, Medical PVC Tube Size: Tube Lenth:Approx, Tube Diameter:Approx, Chest Piece Diameter:Approx 46mm Pacakage Weight:Approx (With Plastic Bag ) Tips for utilizing your Stethoscope properly Align the headset Before placing the eartips in your ears, make certain they point forward, away from you (Figure A) This ensures that the eartubes will align together with your ear canals for comfort and maximum sound transmission Holding the headset in front of you with one eartube in every single hand, pull the headset open and position the eartips into your ears (Figure B) If the match isn&;t comfortable,or acoustic functionality is lacking, regulate the headset tension All our stethoscopes characteristic adjustable headsets Gently squeeze the eartubes together to extend headset tension; pull them apart to diminish pressure Wearing the headset improperly,(eartips pointing backwards, for example, as in Figure C) can result in a deficient acoustic seal and, in some cases, complete sound blockage A Proper InsertionB Correct Positioning C Incorrect Positioning

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