3M Littmann Stethoscope Classic – III Black 5620

Product Feature:
Acoustic Performance: 8 (1–10 scale)
Chestpiece Design: Machined stainless steel
Technology: two-sided
Headset Material: Lightweight, aircraft-grade, aluminum alloy
Approximate Length: 27″/69 cm
Approximate Weight: 150 grams
Diaphragm Details: Diameter Two tunable diaphragms 1.7″/4.3 cm, 1.4”/3.4cm
Warranty: 3 years