3M Littmann 2141 Master Classic II Stethoscope 27 inch Chestpiece and Eartubes, Black. Award winning ergonomic design and excellent acoustic sensitivity deliver comfort and reliable diagnostic performance. Tunable diaphragm responds with a simple pressure change to capture low and high-frequency sounds.
Anatomically designed headset is angled to meet the path of the ear canal. Non-chill rim and diaphragm offers welcome patient comfort. Diaphragm Diameter 1.75 Inch Diaphragm Diameter (metric) 1.73 inches.Latex free materials for allergy sensitive users; Headset Material: Wide diameter aerospace alloy / Anodized aluminum. Tunable diaphragm technologya 3M inventionlets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Unlike two-sided models, theres no need to turn over and reposition 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. Resilient next-generation tubing retains its shape and flexibility even after folding tightly into a pocket.
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 3M Littmann Master Classic II Stethoscope brings together award-winning ergonomic design and excellent acoustic sensitivity. It delivers reliable performance and comfortable use to professionals dedicated to providing the best patient care. The colors shown online are approximations.We have made every effort to show the best possible match to the color of the actual product. However, some variation is expected, due to differences in both lighting and monitor calibration. The power to learn in the palm of your hand with our free educational app. The app allows you to practice and improve your auscultations skills, which can result in better performance in school or your practice and provide better patient outcomes.
With the app, you can: Develop diagnostic skills using patient scenarios Listen to real heart and lung sounds to recognize different conditions Track your progress Test your knowledge Unlock the full content of the app with the serial number found on the chestpiece of your Littmann stethoscope. Go to the iTunes App Store or Google Play to download the free app and start training today!
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. Pcs x 3M Littmann 2141 Master Classic II Stethoscope 27 Inch Chestpiece and Eartubes, Black.The item "3M Littmann Master Classic II Black Edition Stethoscope 2141 Cardiology Medicine" is in sale since Sunday, March 31, 2019. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Stethoscope Parts & Accessories". The seller is "arm1xg" and is located in Ventura, CA. This item can be shipped to United States.