• 3M™ Littmann® Master Classic II™ Stethoscope, 2141, black chestpiece, black tube, 27 in (68.6 cm)
  • 3M™ Littmann® Master Classic II™ Stethoscope, 2141, black chestpiece, black tube, 27 in (68.6 cm)

    3M ID 7000030165
    Discontinued
    • Pressure-based sound frequency adjustment with tunable diaphragm
    • Anatomically designed headset
    • Includes patented soft-sealing eartips
    • Durable design
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    Details
    • Pressure-based sound frequency adjustment with tunable diaphragm
    • Anatomically designed headset
    • Includes patented soft-sealing eartips
    • Durable design
    • Three-year warranty
    • Available in a variety of tube colours and chestpiece finishes
    • Suit your style by selecting a tube colour and chestpiece finish that fits you
    • Three-year warranty on this product includes free repair, during this period, on any manufacturing or material defect(s) except in the cases of obvious abuse or accidental damage
    • Latex free
    • It can be reliably flexed one million times

    The 3M™ Littmann® Master Classic II™ Stethoscope combines ergonomic design with excellent acoustic sensitivity to deliver reliable performance, and comfortable use to professionals dedicated to providing only the best in patient care. It features a patented tunable diaphragm that alternates between low and high frequency sounds with a simple pressure change on the chestpiece; a hand-polished alloy chestpiece; high performance single-lumen tubing; patented snap-tight, soft-sealing eartips; a comfortably angled anatomically correct headset; and a patient-friendly, non-chill rim and diaphragm. Ideal for students and medical professionals alike.

    The 3M™ Littmann® Master Classic II™ Stethoscope combines design with excellent acoustic sensitivity to deliver reliable performance and comfortable use to professionals dedicated to providing only the best inpatient care. It features a tunable diaphragm that alternates between low and high-frequency sounds by simply adjusting the pressure on the chestpiece. This feature allows the healthcare provider to focus on the patient, while the non-chill rim provides optimal comfort. The headset tension is easily adjustable to fit various head sizes and conforms around the head by squeezing together or pulling apart the ear tubes. The 3M™ Littmann® 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. The 3M™ Littmann® Master Classic II™ Stethoscope plays its part in the protection of human health and the environment by removing harmful phthalate plasticizers from the tubing materials composition.

    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 or registered nurses
    Specifications
    Binaural Construction
    Single lumen
    Brand
    3M™ Littmann® Stethoscopes
    Chestpiece Finish
    Black
    Chestpiece Technology
    Single sided
    Chestpiece Weight
    3.2 oz
    Chestpiece Weight (metric)
    90 g
    Diaphragm Diameter (Imperial)
    1.75 in
    Diaphragm Diameter (metric)
    4.4 cm
    Diaphragm Material
    Epoxy/Fiberglass
    Headset Material
    Wide diameter aerospace alloy / Anodized aluminum
    Model
    Master Classic II™
    Overall Length (Imperial)
    27 in
    Overall Length (Metric)
    69 cm
    Performance
    8
    Special Adaptors
    No
    Tube Colour
    Black
    Warranty Period
    3 years
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