3M Littmann Master Cardiology Black Edition Single Head Diaphragm w/ Box Leia Mais »

This is one of Littmann’s highest performing models, trusted by healthcare professionals for its exceptional acoustic sensitivity and precision. Designed for cardiology and critical care, the single sided chestpiece features a tunable diaphragm, allowing you to hear both high and low frequency sounds simply by adjusting pressure, no need to reposition. Leia Mais »

• Littmann Master Cardiology Stethoscope (2164 Navy Blue). • Model: 2164. • Single-Sided Master Cardiology Chestpiece. • Tunable Diaphragm for Low and High Frequency Sounds. • Navy Blue Tubing. Leia Mais »