ขาย 【ready stock】Professional Stainless steel Cardiology Stethoscope Dual-purpose double-sided stethoscope Tunable Diaphrag ราคาที่ดีที่สุด

💎UNIQUE QUALITY STORE is the goal we have been pursuing. We will serve you wholeheartedly It will take 8 days to arrive your destinations. If you have requirements on timeliness, please communicate with customer service. ━━━━💌About the product💌━━━━ 🔻FEATURES -Superior acoustics ,simply by adjusting the pressure on the chestpiece will allow you to effortlessly hear different sounds. Light pressure for low frequency sounds. Firm pressure for high frequency sounds. -Tunable diaphragm allows for easier auscultation of a patient. -Handcrafted soild PVC or zinic alloy chestpiece -Two-tube-in-one design.Dual lumen tubing has two canals inside of one outer tube,it will helps to eliminate rubbing noises that traditional stethoscopes generate -Soft sealing eartips,the eartubes are positioned and angled for an anatomically correct fit inside of the ear canal. They can also be adjusted to increase or reduce tension. -The non-chill ring on the bell will provide patient comfort for every diagnostic session -4 additional eartips and a diaphragm inside a plastic hard case are included. -Perfect for medical students, nursing students, residents and nurses 🔻SPECIFICATIONS Name:Professional Stethoscope Material:PVC+Zinc alloy Color:Black/Blue Total length:70cm/27.5" 💗If you have any questions, please feel free to ask me with chat~