Sell Professional Doctors Nurses Medical Stethoscope Cardiology Shape Dual Head Blood Pressure best price

Professional Doctors Nurses Medical Stethoscope Expected Usage：Professional Doctors Nurses Medical Stethoscope is used to auscultate the sound changes of the human heart and lung organs. It is suitable for hospitals, ambulances, family, camping rescue and other places.Professional Doctors Nurses Medical Stethoscope Characteristics：1. The vibrating diaphragm is made of high-quality polyester plastic, with clear sound transmission effect, transparent shape, not easy to deform, and good cold resistance. Can produce the best collection and amplification of high-frequency heart and lung sounds.2. The earphone is made of zinc alloy material and high tonnage die-casting. The sealing ring is added to the main body of the ear plate and the ear head to have good air tightness and no sound leakage. The diaphragm ring of the vibrating membrane auscultation interface is made of non-cold and durable PVC material, which makes the patients feel more comfortable.3. The straight pipe and sound guide pipe are made of PVC with various colors, good flexibility, good cold resistance, and not easy to aging and breaking. It is non-sticky, high-density, and does not contain allergic latex ingredients. The design of the elongated sound-guiding tube can prevent doctors and patients from being in close contact with the patients and being infected by germs. The tube wall is thick, the sound transmission effect is good, the external noise is not easy to enter and interfere, and the original sound is kept for the doctor's diagnosis.4. Ear hooks: copper tubes made by precision machines and finely polished. The sound attenuation is very low in heavy metals, and the sound transmission and sound insulation effects are excellent.5. Earplugs: soft, good cold resistance, not easy to age, easy to replace. With ergonomic design, doctors will not feel discomfort when wearing it for a long time. #Professional #Doctor #Nurse #Stethoscope #heart #Pathology #shape #blood #pressure #Stethoscope