3M Littmann© Master Classic II Teaching Stethoscope

The 3M Littmann© Master Classic II Stethoscope combines the reliable versatile acoustic performance of tunable diaphragm technology with the portable convenience of a single-sided chestpiece * The Master Classic II stethoscope is used by students and medical professionals alike to detect listen to and study heart lung and other body sounds for physical assessment and diagnosis * Black and burgundy tube colors allow instructor and student to easily differentiate headsets * Longer 40-inch (102cm) tube for easier movement around the patient * Single-sided chestpiece designed for easier grip and maneuvering * Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece * 3M Littmann© next-generation tubing is not made with natural rubber latex and does not contain phthalate plasticizers * Warranty Period 3 years