3M Littmann Cardiology III Stethoscope, Raspberry Tube, 27 inch, 3148

3M Littmann stethoscopes provide unmatched precision, superior acoutstics, innovative design and exceptional performance.

Product Features

  • The only dual-sided chestpiece in the Cardiology line provides versatile auscultation for both adult and pediatric patients
  • Two tunable diaphragms respond with a simple pressure change to capture low and high-frequency sounds
  • Expand versatility by converting pediatric side to open bell for low frequencies, using the nonchill bell sleeve (included)
  • Two-in-one tube design (dual lumen) eliminates noise interference from two external tubes rubbing together
  • Anatomically designed headset is angled to meet the path of the ear canal

3 thoughts on “3M Littmann Cardiology III Stethoscope, Raspberry Tube, 27 inch, 3148”

  1. Well worth the money I’ve had mine for about 3-4 years. You can pick up murmurs and crackles very easily with this model. Recently, I tried using my former stethoscope on patients (Sprague Rappaport), and WHOA!! I could barely hear anything!! (I had gotten spoiled by my Cards-III for the last few years without even knowing it!) Years ago, I was wondering how my classmates and residents (all of whom seemed to have the Cards-III) could hear murmurs and stuff, and I couldn’t! As a resident now, I’m glad I own…

  2. Superb Scope The Littmann Cardiology I got in med school back in 1988 bit the dust five years ago (tubes cracked after 19 years of heavy use). I got a top-line Tycos that worked for 5 years before it just fell apart (tubes hardened and cracked and the headset spring pooped out). The Tycos acoustics seemd OK but not as good as my first Littman, so I went back to Littmann, and I’m glad I did. The Cardiology III transmits heart, lung, and abdominal sounds far better than the Tycos. I thought my older ears were…

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