By Appointment Only | Call Today to Schedule Your Appointment 1-877-707-9643

3M Littmann Cardiology III Stethoscope 3137 Chocolate Tube, 27 inch

Quick Overview


You’ve earned the right to choose what features are important in your assessment tools. Exceptional versatility and outstanding sound quality characterize the 3M™ Littmann® Cardiology III™ Stethoscope has it all.




  • If you’re looking for versatility, choose this stethoscope. It has two sides in varying sizes – one size larger for adults and the other sizes smaller for pediatrics

  • Convenience is offered through 3M’s ‘tunable technology’ in the diaphragm on each the larger (adult) and smaller (pediatric) sides. Tunable technology allows you to hear low and high frequency sounds by simply applying light or firm pressure to the chestpiece

  • Do you prefer a more traditional sometimes? Convert the diaphragm from a closed-bell to a traditional open bell simply by removing the diaphragm on the pediatric side and installing the nonchill sleeve which is included with purchase

  • Fewer unwanted rubbing noises are heard because of the special dual-lumen tubing design

  • Excellent acoustic seal and comfortable fit with patented 3M™ Littmann® Snap-Tight Soft Seal Eartips

  • Expect strong performance with a nine rating on a 1-10 scale

  • You won’t hear unwanted “rubbing noises” with its double tube design

  • Comfortable fit and excellent acoustic seal with patented 3M™ Littmann® Snap-Tight Soft Sealing Eartips

  • Five-year warranty on this product includes free repair, during this period, on any manufacturing or material defect(s) except in the cases of obvious abuse or accidental damage

  • Suit your style by selecting a tube color and chestpiece finish that fits you. A large variety is offered

  • Latex free



  • 3M Littmann Cardiology III Stethoscope 3137 Chocolate Tube, 27 inch

    Double click on above image to view full picture

    Zoom Out
    Zoom In

    More Views

    Images and product descriptions made available on this Site are for illustration purposes only. The exact product supplied, or product substitution made or suggested, may vary from the product image displayed, depending upon availability. Information displayed on this website is for informational purposes, should not be used for ordering or placing prescriptions, and does not constitute a representation, warranty or guarantee of any kind. For product specifications and details, or ordering information, please call to speak with one of our medical supply product specialists.
    More Local Calls : Medical Supply On-Line Marketing