The latest version of the stethoscope that helps millions of medical professionals achieve their best. The 3M™ Littmann® Classic III™ Stethoscope offers high acoustic sensitivity for exceptional performance, a versatile two-sided chestpiece with tunable diaphragms that let clinicians hear different frequency sounds by simply adjusting the pressure, snap-tight, soft-sealing eartips, and resilient next-generation tubing that retains its shape and flexibility. Ideal for students and medical professionals alike.

Details

• Monitor and assess a wide range of patients
• Single-piece tunable diaphragm is easy to attach, and easier to clean because its surface is smooth without crevices
• Pediatric side converts to a traditional open bell by replacing the single-piece diaphragm with a non-chill rim
• Next-generation tubing provides longer life due to improved resistance to skin oils and alcohol
• Stainless steel chestpiece is precision-machined into an aesthetically pleasing, less angular shape; the stem features open side indicator
• Snap-tight eartips have a soft, smooth surface providing a comfortable acoustic seal and comfortable fit
• More than twice as loud* as the next leading stethoscope
• Allows you to more reliably and consistently hear heart sounds at lower frequencies (below 120Hz*) like Korotkoff sounds, Mitral Stenosis and S3 and S4 Gallops when compared to other leading stethoscopes
• Weighs less** than other stethoscopes
• Not made with natural rubber latex or phthalate plasticizers
• Five-year warranty

Specifications

• Binaural Construction: Single lumen
• Chestpiece Finish: Black Matte
• Chestpiece Technology: Double-Sided
• Chestpiece Weight: 2.9 Ounce (82 g)
• Diameter: 1.7" (4.3 cm)
• Diaphragm Diameter: 1.7" (4.3 cm)
• Diaphragm Material: Epoxy/Fiberglass
• Headset Material: Wide diameter aerospace alloy / anodized aluminum
• Length: 27" (69 cm)
• Performance: 7
• Small Diaphragm Diameter: 1.3" (3.3 cm)
• Tube Colour: Black
• Warranty: 5 years

*Based on tests against globally-available comparable stethoscopes in an equivalent class using recorded heart sounds with diaphragm.

**Based on published weights of globally-available comparable stethoscopes in an equivalent class.