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3M™ Littmann® Lightweight II S.E. Stethoscopes, Black Tube, 28 inch, 2450

UPC# 00707387562410    CAT# 2450    3M ID 70200741091     
Littmann Lightweight II S.E. Stethoscope Black 2450
Littmann Lightweight II S.E. Stethoscope Black 2450
When you need a stethoscope that makes basic physical assessments easier, choose the 3M™ Littmann® Lightweight II S. E. Stethoscope. It’s the entry-level stethoscope specially designed for basic blood pressure monitoring and physical assessment.


  • Double-sided chestpiece with unique, easy-access shape
  • Pressure-based sound frequency adjustment with tunable diaphragm
  • Anatomically designed headset
  • Tear-drop shape for easy fit under blood pressure cuff
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Additional Benefits - Patented 3M™ Littmann® Snap Tight Soft-Sealing Eartips - Durable, latex-free design - Variety of tube colors and chestpiece finishes - 2-year warranty


ApplicationsPhysical Assessment and Blood Pressure
Chestpiece FinishMetal/Resin Composite
Chestpiece TechnologyDouble Sided
Chestpiece Weight47 Ounce
Color GroupBlack
Diaphragm Diameter2.12 Inch
Diaphragm Diameter (metric)5.4 cm
Diaphragm MaterialEpoxy/Fiberglass
Diaphragm TypeTunable Diaphragm
Eartip TypeSoft Sealing
Extra EartipsNo
Headset MaterialWide diameter aerospace alloy / Anodized aluminum
Length28 cm
Length (Metric)71 cm
ModelLightweight II S.E.
Net Weight118 g
Net Weight (Metric)118 g
OccupationEMT/EMS, Medical Assistant, Nurse, Nursing Student
Tube ColorBlack
Warranty Period2 years

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