The 3M™ Littmann® Master Classic II Stethoscope is the most efficient general exam stethoscope. Patented single-sided "Master" chestpiece lets you monitor both high and low frequency sounds without moving the chestpiece. Features high performance single-lumen tubing, patented suspended diaphragm, non-chill rim and patented 3M™ Littmann® soft-sealing ear-tips.
Lightweight and comfortable, durable and portable. Three year warranty.