Sure Medical Supply & Equipment Co., Ltd.  

Product Name: 3m Littmann Classic II S. E. Stethoscope (Cardiology) (SR2201) Model NO.: SR-2201A Group: for Adult & Pedatric Certification: CE, SGS, FDA, ISO13485 Type: 3m Littmann Classic II S.E. Stethoscope Classification: Biological Diagnostics Dual Head Classic II: 28" Transport Package: 1PCS/Box Specification: CE, SGS, ISO ETC Product Description mobile:+86-18067377988Product DescriptionFeaturing a two-sided chestpiece, this classic stethoscope offers high acoustic sensitivity for superior performance. A tunable diaphragm on one side augments the traditional bell function of the opposite side.The Littmann Classic II S. E. Stethoscope offers a traditional bell combined with a tunable diaphragm that allows the user to conveniently alternate between low- and high-frequency sounds without turning over the chestpiece.1.28" overall length.2. Traditional bell combined with a tunable diaphragm that allows the user to conveniently alternate between low- and high-frequency sounds without turning over the chestpiece.3. Excellent acoustic seal and comfortable fit with patented 3M Littmann Snap Tight Soft-Sealing Eartips.4. Comfortably angled, anatomically correct headset.5. Patient-friendly, nonchill rim and diaphragm.6. Single-lumen tubing is available in a variety of popular colors.7. Latex free.