Love your Stethoscope The compact and sensitive Littmann Classic III Stethoscope is the perfect instrument for clinicians who monitor and assess children or adults in non-critical environments. Manufactured with strong yet lightweight materials for hours of comfortable use. The 3M Littmann Classic III Stethoscope is the latest version of the Stethoscope that helps millions of medical professionals achieve their best. The Classic III Stethoscope offers high acoustic sensitivity for exceptional performance, plus a versatile 2 sided chestpiece with tunable diaphragms. The Classic III Stethoscope is used by students and medical professionals alike to identify, listen to, and study heart, lung, and other body sounds for physical assessment, patient monitoring, and diagnosis. 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 diaphragm 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. 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 Classic III Stethoscope is made in the USA for consistent quality. It comes complete with large and small soft-sealing eartips, non-chill bell sleeve, and instructions. Education at your fingertips. Get exclusive training content on your mobile device that will help you improve your auscultation skills and use your Stethoscope more effectively. The 3M Littmann Learning Institute App includes self-paced lessons with heart and lung sounds, patient scenarios to help improve your diagnostic thinking, self-tests to track your progress, a sound library, and more. Get the app and start training today! Here’s how: Find Find the Littmann Learning Institute App in the App Store or Google Play. Download Download the free app to your mobile device. Unlock Enter the serial number, found on your 3M Littmann Stethoscope chest-piece, or voucher code to unlock unique educational content.