3M™ LITTMANN® 3100/3200 Electronic Stethoscope

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3M™ LITTMANN® 3100/3200 ELECTRONIC STETHOSCOPE
3M™ Littmann® Electronic Stethoscope exceptional sound capabilities deliver an exceptional auscultation experience.
Clinical evidence shows that, it is easier to detect difficult-to-hear heart sounds like S3 gallops and aortic regurgitation murmurs, as well as abnormal lung sounds.

Ambient Noise Reduction Technology: it cancels out, on average, 85% of ambient background noise that can interfere with the auscultation experience, without eliminating critical body sounds.

Acoustic Seal Eartips and Tubing: they create an excellent acoustic seal. It means a tighter seal from ambient noise entering through tubing and eartip connections.

State-of-the-Art Sound Sensor: positioned at the base of the tubing, the sensor brings the sound more naturally to your ears.

Up to 24X Sound Amplification. Useful for obese.

Retro-illuminated LCD interface.
Operates on single AA (alkaline or lithium) battery.