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Littmann® Classic II S.E. Teaching Stethoscope

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

  • 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
  • Black and burgundy tube colors allow instructor and student to easily differentiate headsets
  • Longer, 40-inch tube for easier movement around the patient
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    $132.39
    - +
    Manufacturer:

    3M

    Availability: 6 in stock
    Manufacturer part number: 2138
    • Bell and diaphragm with two headsets
    • Two lightweight headsets connect to a single chestpiece allows instructor and student to perform simultaneous auscultation
    • Angled, anatomically correct headset provides user comfort and better acoustical seal
    • Excellent acoustic seal and comfortable fit with the soft sealing ear tips
    • Single lumen tubing can be folded without kinking
    • Non-chill rim

    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.

    • Bell and diaphragm with two headsets
    • Two lightweight headsets connect to a single chestpiece allows instructor and student to perform simultaneous auscultation
    • Angled, anatomically correct headset provides user comfort and better acoustical seal
    • Excellent acoustic seal and comfortable fit with the soft sealing ear tips
    • Single lumen tubing can be folded without kinking
    • Non-chill rim

    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.

    Products specifications
    Bell Size 1.25 Inch Bell
    Binaurals Material Aerospace Alloy Binaurals
    Chestpiece Material Stainless Steel Chestpiece
    Diaphragm Diameter 1.75 Inch Diaphragm
    Ear Pieces Type Soft Sealing Ear Tips
    Head Type Double Sided Chestpiece
    Latex Free Indicator Not Made with Natural Rubber Latex
    Number Of Tubes 1-Tube
    Tube Length 40 Inch Tube
    Tube Type Single Lumen
    Manufacturer Numbers 2138
    Packaging EA

    * Fit Size - See Our Brief Sizing Guide

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    Products specifications
    Bell Size 1.25 Inch Bell
    Binaurals Material Aerospace Alloy Binaurals
    Chestpiece Material Stainless Steel Chestpiece
    Diaphragm Diameter 1.75 Inch Diaphragm
    Ear Pieces Type Soft Sealing Ear Tips
    Head Type Double Sided Chestpiece
    Latex Free Indicator Not Made with Natural Rubber Latex
    Number Of Tubes 1-Tube
    Tube Length 40 Inch Tube
    Tube Type Single Lumen
    Manufacturer Numbers 2138
    Packaging EA

    * Fit Size - See Our Brief Sizing Guide

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