• 3M™ Littmann® Master Cardiology™ Stethoscope
  • 3M™ Littmann® Master Cardiology™ Stethoscope

    • 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.
    • Portable convenience of a single-sided chestpiece
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    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, Special Procedures Adapter, and instructions.

    • 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.
    • Portable convenience of a single-sided chestpiece
    Specifications
    Applications
    Cardiology/High Performance
    Binaural Construction
    Double Lumen
    Chestpiece Finish
    Black matte, Brass, Machined stainless steel, Polished stainless steel, Smoke
    Chestpiece Technology
    Single sided
    Chestpiece weight
    90 g
    Colour
    Black, Burgundy, Caribbean blue, Dark Olive Green, Hunter Green, Navy Blue, Olive Green, Plum
    Colour Group
    Black, Blue, Green, Purple, Red
    Diaphragm Diameter
    4.4 cm, 5.1 cm, 5.1 mil
    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 (Metric)
    69 cm
    Model
    Master Cardiology
    Net Weight (Metric)
    185 g
    Occupation
    Anesthesiologist, Cardiac Nurse, Cardiologist, Clinical Nurse Specialist, Critical Care Nurse, Emergency Physician, EMT/EMS, ER Nurse, Family Practitioner, Gastroenterologist, Hospitalist, Intensivist, Internist, Neurologist, NICU Nurse, Nurse Anesthetist, Nurse Practitioner, Obstetrician, Physician Assistant, Pulmonologist, Respiratory Specialist
    Packs per order unit
    1
    Patient
    Adult, Infant, Pediatric
    Performance
    10
    Product Family
    Cardiology Stethoscopes
    Product Line
    Mechanical Stethoscopes
    Product to Review
    3M™ Littmann® Master Cardiology™ Stethoscope
    Special Adaptors
    Yes
    Tube colour
    Black, Burgundy, Caribbean Blue, Dark Olive Green, Hunter Green, Navy Blue, Plum
    FOLLOW 3M™ LITTMANN® BRAND
    3M, Littmann, the L, Littmann logo, Master Cardiology, Cardiology IV, Master Classic II, Classic III and the shape of the stethoscope chestpiece are trademarks of 3M.
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