Littmann master cardiology stethoscope. Known as the ultimate acoustical stethoscope, this masterpiece in one movement
is designed to let you hear both high and low frequency sounds from a patented single-sided chest piece. Features a
handcrafted, solid polished stainless steel chest piece, binaural "two-tubes-in-one-design," lightweight headset,
special procedures adapter for difficult site and pediatric auscultation, nonchill rim, double-leaf binaural spring and
patented Littmann soft-sealing ear tips.