The Littmann Cardiology IV Stem Edition Stethoscope from 3M™ Littmann has been designed for healthcare professionals who require maximum auscultation precision without sacrificing an exclusive and modern design.

The Stem Edition stands out for its elegant colored stem connecting the chest piece and the tubing, as well as its exclusive finishes, offering a distinctive aesthetic compared to conventional models in the Littmann range.

Thanks to its excellent acoustic performance (9/10), the Cardiology IV allows for the detection of heart sounds, lung sounds, and other body sounds with great clarity, both low and high frequency, making it the ideal choice for cardiology, internal medicine, emergency medicine, intensive care, anesthesia, and specialized nursing.

Its stainless steel chest piece incorporates dual-frequency diaphragms on both sides (adult and pediatric), allowing you to switch between low and high-frequency sounds simply by modifying the pressure applied to the chest piece, without the need to rotate it.

Additionally, the pediatric side can be easily transformed into an open bell by replacing the diaphragm with the included non-chill rim, providing greater versatility during clinical examination.

The Dual Lumen tubing integrates two acoustic pathways into a single tube, reducing interference caused by friction between tubes and significantly improving sound quality.

For greater comfort during long working hours, it incorporates highly comfortable Soft-Sealing ear tips and adjustable anatomical headsets that provide excellent acoustic insulation.

Available with personalized laser engraving, to easily identify your stethoscope or turn it into a unique gift for any healthcare professional.

✔ Professional acoustic performance (9/10)

✔ Exclusive Stem Edition design

✔ Dual-frequency diaphragms on both sides

✔ Pediatric chest piece convertible to open bell

✔ Dual Lumen tubing for superior acoustic transmission

✔ Personalized laser engraving available

✔ Manufactured by 3M™ Littmann

✔ 7-year official warranty

Technical specifications

• 3M™ Littmann Cardiology IV Stem Edition professional stethoscope
• Dual-head stainless steel chest piece
• Dual-frequency diaphragms on both sides
• Pediatric chest piece convertible with non-chill rim
• Excellent acoustic sensitivity (9/10)
• High-performance Dual Lumen tubing
• Highly comfortable Soft-Sealing ear tips
• Adjustable anatomical headset
• Overall length: 69 cm
• Adult diaphragm diameter: 4.3 cm
• Pediatric diaphragm diameter: 3.3 cm
• Approximate weight: 177 g
• Latex-free
• Easy cleaning and maintenance
• Made in the USA
• Official 3M™ 7-year warranty
• Option for personalized engraving

Who is it recommended for?

The Littmann Cardiology IV Stem Edition is especially recommended for professionals who need maximum precision during auscultation:

• Cardiology
• Internal Medicine
• Emergency Medicine
• ICU
• Intensive Care
• Anesthesia
• Emergency Services
• Hospital Nursing
• Healthcare professionals seeking a premium stethoscope with an exclusive design

Yes, all our products come with a 12-month warranty against manufacturing defects. If you have any issues, please contact us and we will resolve them.