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3M™ Littmann® Master Cardiology™ Stethoscope, Brass-Finish Chestpiece, Black Tube, 27 inch, 2175

3M ID 70200763673UPC 00707387763077
  • Outstanding acoustics: The highest in Littmann mechanical stethoscopes.
  • Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
  • Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes.
  • Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.
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Specifications
  • Applications
    Cardiology/High Performance
  • 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
    Brass
  • Chestpiece Technology
    Single sided
  • Chestpiece Weight
    3.2 Ounce
  • Chestpiece Weight (metric)
    90 g
  • Color
    Black
  • Color Group
    Black
  • Diaphragm Diameter
    2 Inch
  • Diaphragm Diameter (metric)
    5.1 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 Cardiology™
  • 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
    6.6 oz
  • Net Weight (Metric)
    185 g
  • Occupation
    Anesthesiologist, Cardiologist, Emergency Physician, EMT/EMS, Family Practitioner, Internist, Medical Student, Nurse, Pediatrician, Physician, Respiratory Specialist
  • Patient
    Adult, Infant, Pediatric
  • Performance
    10
  • Special Adaptors
    Yes
  • Trademark
    Littmann
  • Tube Color
    Black
  • Units per Pack
    1
  • Warranty Period
    7 years
Details
  • Outstanding acoustics: The highest in Littmann mechanical stethoscopes.
  • Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
  • Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes.
  • Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.
  • Includes Special Procedures Adaptor for pediatric or neonatal auscultation.

The 3M™ Littmann® Master Cardiology™ Stethoscope is characterized by the best acoustic response in the Littmann mechanical stethoscope line; with a tunable diaphragm, dual-lumen tubing, and a precision, ergonomically designed, stainless steel chestpiece.

The 3M™ Littmann® Master Cardiology™ Stethoscope features tunable diaphragm technology—a 3M invention—that 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 Cardiology stethoscope is made in the USA for consistent quality. It comes complete with large and small soft-sealing eartips, large firm eartips, Special Procedures Adapter, and instructions.

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