Sell Stethoscopes ✧Multifunctional Medical Dual Head Stethoscope Medical Cardiology Doctor Stethoscope Doctor Professional Me best price

Multifunctional Medical Dual Head Stethoscope Pediatric Cardiology Doctor Stethoscope Professional Nurse Medical Equipment Device Features: Outstanding acoustics: The stethoscope is equipped with high-quality medical TVC tube, zinc alloy Chest Piece and high sensitivity fiber membrane with 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 respiratory auscultation in hospital, clinic, school, or home. Material: Aluminiun Alloy Hanger, 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 pair extra earplugs, 2*extra Menbrane, 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 pressure , To hear high frequency sounds:apply heavy pressure. The pediatirc side 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.