The compact and sensitive 3M Littmann Classic III stethoscope is the perfect instrument for clinicians who monitor and assess children or adults in non-critical environments. Manufactured with strong yet lightweight materials for hours of comfortable use. The 3M Littmann Classic III Stethoscope is the latest version of the stethoscope that helps millions of medical professionals achieve their best. The Classic III stethoscope offers high acoustic sensitivity for exceptional performance, plus a v