3M Littmann 3100 Electronic 27" Stethoscope (w/ Ambient Noise Reduction)

Item #: LITT-3100-
Our Price:$334.98
Compare at: $349.00

The 3M™ Littmann® 3100 electronic stethoscope offers improved sound quality and ease-of-use to help you make a clear diagnosis every time. Reduces background noise and amplifies sounds up to 24 times. Easy-to-read backlit LCD display includes frequency selection, sound level, remaining battery life, and patient's heart rate. Lightweight and comfortable to use.

  • Easy-to-read backlit LCD display includes frequency selection, sound level, remaining battery life, and patient's heart rate.
  • Displays current sound level, bell or diaphragm mode, remaining battery life, and patient's heart rate.
  • Flexible tubing, comfortable grip, non-chill diaphragm, and lightweight design
  • Proprietary ambient noise reduction technology reduces approximately 85% of ambient background noise
  • Auto-on feature means no waiting to start your next auscultation
  • Personalize the tubing so your name is visible to patients and co-workers when your stethoscope is hanging around your neck
  • Most tubing colors come with chrome eartubes and grey eartips. Black tubing comes with black eartips.
  • 27" length
  • FDA 510 certification

This product can be shipped anywhere in the 50 United States, Puerto Rico, The US Virgin Islands and APO and FPO addresses. Sorry, we cannot ship this product to any other address.

Littmann Stethoscope Comparison Chart
January 30, 2015

Great Buy

Bought one for one of our doctors, when it arrived the others were like kids in a candy store. So I had to buy another and another now all 4 have one and they love it.

jennifer D.
Southgate, Michigan
January 05, 2015

Littman Electronic stethoscope

I bought this for my husband. I also had his initials monogrammed on there. He loves it and says it really is helping him to hear better!

Teresa B.
Wilmington, North Carolina
August 14, 2014


Works great, but for $350, don't your think Allheart could throw in some battery's ?

Mark P.
Marquette, Michigan
May 19, 2014

Great Stethescope, however sounds the same as the Littmann 3000

Sounds the same as the older Littmann 3000. My 3000 was starting to break after may years of service, so upgraded. Hoped the 3100 would be even better, but sounds basically the same as the 3000. All their noise-cancelling stethoscopes are amazing, and if you have any difficulty hearing in general, then they are pretty much a necessity.

John W.
San Diego, California
March 10, 2014


I just retired a Littman 3000 after many years of service. I am a veterinarian and it was used 5-6 days a week for years. It was the best stethoscope I ever owned. So far, the new 3001 model is performing just as well. Timely delivery.

David O.
Ballston Spa, New York
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