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3M™ Littmann® Master Cardiology™ Stethoscope, Black Tube, 22 inch, 2159

UPC# 00707387447922    CAT# 2159    3M ID 70200685082     
3M(TM) Littmann(R) Master Cardiology(TM) Stethoscope, Model 2159
3M(TM) Littmann(R) Master Cardiology(TM) Stethoscope, Model 2159
Reward your achievement with the mark of distinction – a 3M™ Littmann® Master Cardiology™ Stethoscope. With a handcrafted stainless steel chestpiece and latex-free materials, this top-of-the-line stethoscope is designed for peak performance.


  • Anatomically designed headset
  • Two-in-one tube design (dual lumen) eliminates noise from two tubes rubbing together
  • Pressure-based sound frequency adjustment with tunable diaphragm
  • Special-procedures adaptor (included) for neonatal or pediatric auscultation
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Additional Benefits - Patented 3M™ Littmann® Snap Tight Soft-Sealing Eartips - Non-chill rim and diaphragm - Durable, latex-free design - Variety of tube colors and chestpiece finishes - 7 year warranty


ApplicationsCardiology/High Performance
Chestpiece FinishPolished Stainless Steel
Chestpiece TechnologySingle sided
Color GroupBlack
Diaphragm Diameter1.75 Inch
Diaphragm Diameter (metric)4.4 cm
Diaphragm MaterialEpoxy/Fiberglass
Diaphragm TypeTunable Diaphragm
Eartip TypeSoft Sealing
Extra EartipsYes - two extra pairs
Headset MaterialWide diameter aerospace alloy / Anodized aluminum
Length22 Inch
Length (Metric)56 cm
ModelMaster Cardiology™
Net Weight175 g
Net Weight (Metric)175 g
OccupationAnesthesiologist, Cardiologist, Emergency Physician, EMT/EMS, Family Practitioner, Internist, Medical Student, Nurse, Pediatrician, Physician, Respiratory Specialist
PatientAdult, Infant, Pediatric
Special AdaptorsYes
Tube ColorBlack
Warranty Period7 years