Lightweight and easy to handle basic model
This is an inner spring type that puts less strain on your ears even when used for long periods of time.
It can be used for blood pressure measurement, etc. Single
Color: Black
Material: Chest piece and ear tube: Aluminum, Tube: PVC (polyvinyl chloride resin), Earpiece: PP (polypropylene)
Size: Total length: approx. 770mm, diaphragm: Φ43mm
Weight: Approx. 96g
Medical device notification number: 27B2X00303000030
