The Littmann Master Classic II stethoscope offers auscultation that is unprecedented in a general examination stethoscope. Its unique computer designed chestpiece allows you to modulate between low and high frequency sounds by alternating pressure on the chestpiece.
The traditional bell and diaphragm modes are incorporated into the single-sided "Master" chestpiece. To hear low frequency sounds, use light contact on the skin. To hear high frequency sounds apply firm pressure.
Compared to the traditional two-sided Littmann Classic II stethoscope, the high frequency response of the Littmann Master Classic II stethoscope is outstanding, allowing you to hear even faint lung sounds. The low frequency response is also significantly improved.
The Littmann Master Classic II stethoscope is backed by a three-year warranty and lifetime service and repair policy. | 
