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  • 3M™ Littmann® Classic II S.E. Teaching Stethoscope, Black and Burgundy Tube, 40 inch, 2138
  • 3M™ Littmann® Classic II S.E. Teaching Stethoscope, Black and Burgundy Tube, 40 inch, 2138

    Catalog Number 2138UPC 00707387232795
    Discontinued
    • Black and burgundy tube colors allow instructor and student to easily differentiate headsets.
    • Longer, 40-inch (102cm) tube for easier movement around the patient.
    • Versatile chestpiece design provides high acoustic sensitivity with both a tunable diaphragm and open bell.
    • Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
     More...
    Specifications
    Attribute Name
    Value
    Application
    Physical Assessment and Diagnosis
    Approved Environmental Marketing Claim (EMC)
    3M™ Littmann® tubing does not contain phthalate plasticizers. It improves resistance to skin oils and alcohol, and is less likely to pick up stains.
    Brand
    3M™ Littmann® Stethoscopes
    Chestpiece Finish
    Machined Stainless Steel
    Chestpiece Technology
    Double Sided
    Chestpiece Weight
    2.3 Ounce
    Chestpiece Weight (Metric)
    65 g
    Color Group
    Assorted
    Diaphragm Diameter (Metric)
    4.4 cm
    Diaphragm Material
    Epoxy/Fiberglass
    Diaphragm Type
    Tunable Diaphragm
    Eartip Type
    Soft Sealing
    Environmental claim being made
    Yes
    Environmental claim relates to
    Product
    Evidence for Claim
    Self Certified
    Extra Eartips
    Yes
    Headset Material
    Wide diameter aerospace alloy / Anodized aluminum
    Model
    Classic II S.E.
    Most Significant Environmental Benefit of this SKU
    3M™ Littmann® next-generation tubing is not made with natural rubber latex, and does not contain phthalate plasticizers.‎
    Occupation
    Teacher/Professor/Instructor
    Patient
    Adult
    Performance
    7
    Product Color
    Black, Burgundy
    Small Diaphragm Diameter
    1.25 in
    Small Diaphragm Diameter (Metric)
    3.2 cm
    Special Adaptors
    No
    Tube Color
    Black and Burgundy
    Warranty Period
    3 years
    Product Details
    • Black and burgundy tube colors allow instructor and student to easily differentiate headsets.
    • Longer, 40-inch (102cm) tube for easier movement around the patient.
    • Versatile chestpiece design provides high acoustic sensitivity with both a tunable diaphragm and open bell.
    • Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
    • Both headsets are easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.

    The 3M™ Littmann® Classic II S.E. Teaching Stethoscope adapts the proven Classic II S.E. design into an outstanding educational tool. Its dual headsets allow instructors and students to simultaneously auscultate patients with high acoustic sensitivity.

    The 3M™ Littmann® Classic II S.E. Stethoscope is a true clinical workhorse, providing high acoustic sensitivity through its dual-sided, stainless steel chestpiece; with a tunable diaphragm on one side and traditional bell on the other. The Classic II S.E. stethoscope is used by students and medical professionals alike to identify, listen to, and study heart, lung, and other body sounds for physical assessment 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 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. 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 II S.E. stethoscope is made in the USA for consistent quality. It comes complete with large soft-sealing eartips, large firm eartips, and instructions.

    Suggested Applications

    • Used as an auscultation educational tool for healthcare professionals.
    Resources

    3M™ Littmann® Stethoscope Repair Services

    Find out if your Littmann stethoscope is under warranty and view available service options and pricing (in or out of warranty) using our Warranty and Service Request Tool. This tool is only offered for USA customers.

    Find your country repair options


    For US customers only.

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