The 3M™ Littmann® Classic III™ Stethoscope offers high acoustic sensitivity for exceptional performance when doing general physical assessments. It features dual tunable diaphragms and an updated design that is easier to clean and maintain. A versatile two-sided chestpiece with tunable diaphragms allows clinicians to hear different frequency sounds, ideal for students and medical professionals alike.

3M Littmann® Classic III Stethoscopes are more than twice as loud as the next leading stethoscope, allowing 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. This is based on tests against globally available comparable stethoscopes in an equivalent class using recorded heart sounds with a diaphragm. The Littmann Classic III Stethoscope also weighs less than other stethoscopes, based on published weights of globally-available comparable stethoscopes in an equivalent class.

The 3M™ Littmann® Classic III™ Stethoscope combines high acoustic sensitivity with a versatile, two-sided chestpiece for exceptional performance. Listen to, identify, and diagnose even the most subtle body sounds through the power of tunable diaphragm technology. Simply hold the chestpiece with light pressure to hear low-frequency sounds and increase pressure incrementally to hear higher-frequency sounds. Designed to be resilient, the 3M™ Littmann® Classic III™ Stethoscope is also built to withstand the rigours of healthcare. Made without natural rubber latex, the resilient, next-generation tubing retains its shape and flexibility even after folding tightly into a pocket. Similarly, its materials improve stethoscope lifespan with enhanced resistance to skin oils and alcohol. For everything that healthcare throws at you, turn to the 3M™ Littmann® Classic III™ Stethoscope.

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 ear tips 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

Specifications

• Binaural Construction: Single lumen
• Chestpiece Finish: Mirror
• 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: Navy Blue
• 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.