The spring is built into the tube, providing excellent noise blocking properties.
It uses a small diameter (approximately 24 mm diameter) chest piece that makes it easy to auscultate newborns.
It is also suitable for use with newborns or patients with wasting. Material: Ear tube and chest piece: brass, chrome plated, diaphragm: transparent PVC (polyvinyl chloride resin)
Total length: Approx. 740mm
Diaphragm diameter: φ24mm
Bell diameter: Approx. φ21mm
Weight: Approx. 78g
Color: Sky Blue
Accessories: Name tag
Medical device notification number: 11B2X00021160001
