Sell Professional Double-head Double Tube Medical Stethoscope Medical stethoscope cardiology medical best price

 Product specifications:Name: Double stainless steel stethoscopeColour: BlackHead material: stainless steelEar diameter: 4.7cm, 3cmEar hanging material: stainless steelHose material: PVCHose length: 60cmHose diameter is about 13mmProduct features:1. The stethoscope is mainly composed of a pickup part (chest piece), a conductive part (hybrid tube) and a listening part (ear piece), and its function is to transmit a syrup, and transmit the internal sound of the patient's heartbeat to the doctor's ear. .2. Stethoscope can not only listen to heart rate, but also listen to whether the heart rate is neat, whether there is abnormal heart sound and noise in the auscultation area, and can also listen to lung breath sounds, whether there is dry and wet voice. Finally, you can listen to the neck, abdomen and femoral artery with abnormal vascular murmurs, and also need blood pressure.The scope of products:1, commonly used to auscultate the heart, lungs, veins and other organs of the sound changes2, used to amplify the pulse sound when measuring blood pressure, easy for doctors to diagnose3, the respiratory system, can be used to listen to the lungs of the breath sounds, identify lung lesions4, used to auscultate the heart sound of the fetus5, cardiovascular, can be used to listen to heart rate, heart sounds, vascular murmurs, etc.Package Included:1* stethoscope4 * extra earplugs2 * extra membrane1 * Instruction manualGift box (free choice)