3M Littmann Classic II

The 3M Littmann Classic III Stethoscope offers high acoustic sensitivity for exceptional performance when doing general physical assessments. It features dual tuneable diaphragms and an updated design that is easier to clean and maintain. General cleaning tips If your stethoscope needs to be disinfected, wipe with a 70% isopropyl alcohol solution. Do not immerse your stethoscope in any liquid, ...