Solventum Corporation - Cardiology Stethoscope 3M™ Littmann® Cardiology IV™ Black 1-Tube 22 Inch Tube Convertible Chestpiece [1/EA]

Black. Single-piece tunable diaphragm allows better audibility of high frequency sounds. Tunable diaphragms on both the adult and pediatric sides of the chest piece. Open bell versatility allows the pediatric side to convert to a traditional open bell by replacing the single-piece diaphragm with a non-chill sleeve.