3M™ Littmann® Cardiology IV™ Stethoscope 6240 Black Rainbow Finish Smoke

The 3M™ Littmann® Cardiology IV™ Stethoscope, one of the most recognized stethoscopes in the profession, features tunable diaphragms on both sides to deliver outstanding acoustic performance, diagnostic versatility, and convenience for treating adult and pediatric patients.

The pediatric side of the chestpiece converts to a traditional open bell by removing the tunable diaphragm and replacing it with the included non-chill bell sleeve.

Tunable diaphragm technology—a 3M invention—lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece.

Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds.

This time-saving feature allows the healthcare provider to focus on the patient, while the non-chill rim provides patient comfort.

Headset tension is easily adjusted for head size and comfort by squeezing together or pulling apart the eartubes.

Snap-tight, soft-sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit.

Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove.

Dual-lumen tubing combines two sounds paths in one tube, eliminating the rubbing noise that traditional double tubes create.

This feature makes it possible for the clinician to hear patient sounds with less interference.

Resilient next-generation tubing retains its shape and flexibility even after folding tightly into a pocket.

It provides longer stethoscope life due to improved resistance to skin oils and alcohol, and is less likely to pick up stains.

Next-generation tubing is not made with natural rubber latex, a benefit to sensitive medical professionals and their patients.

And, to play its part in the protection of human health and the environment, the next-generation tubing does not contain phthalate plasticizers.

The Cardiology IV stethoscope isn’t just for cardiologists.

It is used by specialist and general practice physicians, critical care nurses, EMTs, medical students, and other healthcare professionals to identify, listen to, and study cardiac, lung, and other body sounds in adult and pediatric patients.

The Cardiology IV stethoscope is made in the USA and is supported by a seven-year warranty.

It comes complete with large and small soft-sealing eartips, large firm eartips, non-chill bell sleeve, and instructions.

3M Littmann Stethoscopes are used by millions of medical professionals around the world who are dedicated to achieving the best patient outcomes.

Littmann stethoscopes offer superb acoustic performance, consistently high quality, and outstanding value.

Wearing a Littmann stethoscope is an expression of your commitment to medicine, and personal success.

Specifications

Binaural Construction‎ ‎ Double Lumen

Chestpiece Finish‎ ‎ Machined stainless steel

Chestpiece Weight‎ ‎ 87 g

Colour‎ ‎ Black

Diaphragm Diameter‎ ‎ 4.3 cm

Diaphragm Material‎ ‎ Epoxy/Fiberglass

Diaphragm Type‎ ‎ Tunable, single-piece

Eartip Type‎ ‎ Soft Sealing

Extra Eartips‎ ‎ Yes

Headset Material‎ ‎ Wide diameter aerospace alloy / Anodized aluminum

Length‎ ‎ 69 cm

Model‎ ‎ Cardiology IV™

Net Weight‎ ‎ 177 g

Occupation‎ ‎ Anesthesiologist,‎ Cardiologist,‎ Emergency Physician,‎ EMT/EMS,‎ Family Practitioner,‎ Internist,‎ Medical Student,‎ Nurse,‎ Paediatrician,‎ Physician,‎

Respiratory Specialist

Performance‎ ‎ 9

Small Diaphragm Diameter‎ ‎ 3.3 cm

Special Adaptors‎ ‎ No

Tube Colour‎ ‎ Black

Warranty Period‎ ‎ 7 Years