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  • 3M™ Littmann® Master Classic II™ Stethoscope, Black Plated Chestpiece and Eartubes, Black Tube, 27 inch, 2141
  • 3M™ Littmann® Master Classic II™ Stethoscope, Black Plated Chestpiece and Eartubes, Black Tube, 27 inch, 2141

    3M ID 70200674573UPC 00707387500016
    • Single-sided chestpiece designed for easier grip and maneuvering.
    • Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
    • Soft-sealing eartips provide an excellent acoustic seal and comfortable fit.
    • Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.
     More...
    Specifications
    • Applications
      Physical Assessment and Diagnosis
    • Approved Environmental Marketing Claim (EMC)
      3M™ Littmann® tubing does not contain phthalate plasticizers. It provides longer stethoscope life due to improved resistance to skin oils and alcohol, and is less likely to pick up stains.
    • Brand
      Littmann™
    • Chestpiece Finish
      Black
    • Chestpiece Technology
      Single sided
    • Chestpiece Weight
      3.2 Ounce
    • Chestpiece Weight (metric)
      90 g
    • Color
      Black
    • Color Group
      Black
    • Diaphragm Diameter
      1.75 Inch
    • 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
    • Length
      27 Inch
    • Length (Metric)
      69 cm
    • Model
      Master Classic II™
    • 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.‎
    • Net Weight
      5.7 oz
    • Net Weight (Metric)
      160 g
    • Occupation
      EMT/EMS, Medical Assistant, Nurse, Nursing Student
    • Patient
      Adult
    • Performance
      8
    • Special Adaptors
      No
    • Trademark
      Littmann
    • Tube Color
      Black
    • Units per Pack
      1
    • Warranty Period
      3 years
    Details
    • Single-sided chestpiece designed for easier grip and maneuvering.
    • Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
    • Soft-sealing eartips provide an excellent acoustic seal and comfortable fit.
    • Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.

    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 3M™ Littmann® Master Classic II™ Stethoscope combines the reliable, versatile acoustic performance of tunable diaphragm technology with the portable convenience of a single-sided chestpiece. The Master Classic II stethoscope is used by students and medical professionals alike to detect, 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. Unlike two-sided models, there’s 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. 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 Master Classic II 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 a diagnostic tool as part of the physical assessment of cardiac, adult and pediatric patients. Ideally suited for certified nursing assistants, EMTs, entry level nurse, licensed vocational nurse, medical assistants, nursing students and registered nurses
    Customer Reviews
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