A single-type model that pursues even better acoustic characteristics
The diaphragm is a tunable type that can switch between low and high frequency sounds on one side.
The heavy chest piece ensures stable auscultation.
This is a high-grade model that uses double tubes for greater sensitivity.
Chest Piece
- The material used is stainless steel, which has excellent acoustic properties.
- The shape makes it easy to auscultate the back of a sleeping patient, and it fits easily between the fingers.
Tunable Diaphragm
- You can switch between low and high frequency sounds by varying the strength of pressure, allowing you to auscultate a wide range of sounds.
Binaural Tube
-Uses a double tube which provides higher sensitivity and superior acoustic properties.
-Available in four colors: Cassis Berry, Ice Blue, Nebula Pink, and Space Black.
Snap-on ear tips
- The snap-on type is difficult to come off and there is no need to worry about losing it.
-We offer three sizes: soft small and soft large, which fit softly in the ear, as well as semi-soft, which is a little firmer.
Specifications
Chest piece: Single
Diaphragm: Tunable
Diaphragm diameter: 47mm
Body size: Total length 69cm Product weight: 200g Accessories: Snap-on ear tips (soft large, semi-soft), name tag, package insert Medical device notification number: 13B2X00231001029 Class I <General medical device>

