3M uses cookies on this site. This site and 3M selected service providers place cookies, containing text files, on your computer to recognize your computer and:

  • personalize your experience on 3M websites
  • show you ads tailored to your interests
  • collect anonymous statistical information to enhance site functionality and performance.

Learn the benefits of accepting these cookies

You can change your cookie settings at any time by clicking on the Cookie Preferences link at the bottom of the page.

Some opt-outs may fail due to your browser's cookie settings. If you would like to set opt-out preferences using this tool, you must allow third party cookies in your browser settings.

By clicking Accept and Proceed, you confirm your understanding and agreement for cookie settings as indicated on the left.

Accept and Proceed

Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M™ Littmann® Classic II S.E. Teaching Stethoscope 2138, Black and Burgundy Tube

3M ID  70200617028    UPC#  00707387232795    CAT#  2138     
Littmann Teaching Stethoscope photo
Littmann Teaching Stethoscope photo
You can be assured that your decision to educate your students with the help of a 3M™ Littmann® Classic II S.E. Teaching Stethoscope is a smart one. As one of our best chestpieces chosen globally amongst doctors and nurses, you’ll be among many satisfied clinicians.
  • A long length of 40”/102cm and two headsets for simultaneous auscultation makes it an ideal educational tool
  • Convenience is offered with 3M’s ‘tunable technology” which allows you to hear low and high frequency sounds by simply applying light or firm pressure on one side of the stethoscope. The other side can be used as a traditional bell
  • A seven on a scale You will get optimal sound transmission with its anatomically designed headset which strategically and comfortably fits in your ear
  • Durability is demonstrated by the fact that the headset can be reliably flexed one million times
  • Comfortable fit and excellent acoustic seal with patented 3M™ Littmann® Snap-Tight Soft Sealing Eartips
  • Made in the U.S.A.
Need Help?

Questions? We can help

Contact Us

 

Overview

Its 40”/102cm length and two headsets for simultaneous auscultation make it an ideal educational tool. Each of the two sections, one in black, one in burgundy, allows you to listen to body sounds using either a traditional bell or a diaphragm. The diaphragm side features 3M’s ‘tunable technology’ allowing you to hear low and high frequency sounds by simply applying light or firm pressure to the chestpiece.

Specifications

 Applications‎‎ Physical Assessment and Diagnosis
 Chestpiece Finish‎‎ Machined stainless steel
 Chestpiece Technology‎‎ Double Sided
 Chestpiece weight‎‎ 65 g
 Colour‎‎ Black,‎ Burgundy
 Colour Group‎‎ Assorted
 Diaphragm Diameter‎‎ 4.4 cm
 Diaphragm Material‎‎ Epoxy/Fiberglass
 Diaphragm Type‎‎ Tunable Diaphragm
 Eartip Type‎‎ Soft Sealing
 Extra Eartips‎‎ Yes
 Headset Material‎‎ Wide diameter aerospace alloy / Anodized aluminum
 Length (Metric)‎‎ 102 cm
 Model‎‎ Classic II S.E.
 Net Weight (Metric)‎‎ 244 g
 Occupation‎‎ Paediatrician
 Patient‎‎ Adult
 Performance‎‎ 7
 Product Family‎‎ Teaching Stethoscopes
 Product Line‎‎ Mechanical Stethoscopes
 Small Diaphragm Diameter‎‎ 3.2 cm
 Special Adaptors‎‎ No
 Tube colour‎‎ Black and Burgundy
 Usage‎‎ Print Collection
 Warranty Period‎‎ 3 years

Littmann® Stethoscopes:
Where to Buy
FAQs
Warranty
Repair
Contact Us

© 3M 2015. All Rights Reserved.3M Logo