3M™ Littmann® Stethoscopes >
Find info, tips and training for stethoscopes and auscultation.
iTunes® App - 14 Free Lessons
Download the free 3M™ Littmann® SoundBuilder App for iPhone®, iPad®, and iPod touch® devices.
Learn proper auscultation techniques and helpful tips in our self-study courses: Basic Heart Sounds, Cardiac Examination Virtual Trainer and CD-ROM courses.
Heart & Lung Sounds
Listen online to normal and abnormal heart and lung sounds.
Learn stethoscope anatomy, history and about our exclusive tunable technology. Find out how to use and care for your new stethoscope.
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Compare stethoscope features and styles.
To ensure that your 3M™ Littmann® Stethoscope is the real deal, purchase it online or in person through authorized retailers only. Beware of counterfeit 3M™ Littmann® Stethoscopes sold by unauthorized outlets.
Where to Buy
Cleaning & Care
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