Size of chest piece : D 45.5MM

Size of bell:D30.5MM

Height of chest piece: H 36MM

Length of binaural plus tubing: L 690MM.

Features:

1)Sprague Rappaport Type Stethoscope

2)Black color head with colored tubing

2)Anodized zinc alloy chestpiece

3)Brass chrome plated binaural

4)Comes complete with a clear multi-pocket bag for relevant accessories and replacement parts

5)New design of cheas piece. Equipped with a full rotatinal dual-output acoustic valve stem, all components are individually machined and precisely assembled.

6)More strict tolerance control and vavle mechanism ensure smooth valve rotation and accurate acoustic transmission.