3M™ Littmann® Classic II Infant Stethoscope, Rainbow-finish Chestpiece, Raspberry Tube, 28 inch, 2157

• 双侧胸部为小2.7厘米，是小儿患者的理想选择。
• 多功能胸部设计具有浮动隔膜和开放式铃铛的高声灵敏度。
• Non-chill rim and diaphragm provide patient comfort.
• Soft-sealing eartips provide an excellent acoustic seal and comfortable fit.