3M™ 2119 Littmann® Classic II 幼兒型聽診器, 高原青色耳管,標準聽頭, 28 inch

3M^TM 2119 Classic II 兒科醫用聽診器，彩藍色管，28吋

The Littmann® Classic II Pediatric Stethoscope is a unique, high-quality stethoscope specially designed for use on smaller patients.

- 1" traditional bell on one side for lower frequencies

- Patented floating diaphragm on one side for higher frequencies

- Non-chill rim and diaphragm

- Anatomically designed headset

Chestpiece Weight (metric): 40g; Diaphragm Diameter (metric): 3.3cm