3M Littmann Classic II S.E. Stethoscope, black Tube, 28", (#2201). The 3M Littmann Classic II S.E. Dual Head Stethoscope is a dependable, hard-working clinical tool for physical assessment and monitoring of your patients. It's the choice of millions of care providers who are dedicated to achieving the best patient outcomes.
- Versatile chestpiece design provides high acoustic sensitivity with both a tunable diaphragm and open bell
- Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece
- Non-chill rim and diaphragm provide patient comfort
- Soft-sealing eartips provide an excellent acoustic seal and comfortable fit
- Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals