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3M™ Littmann® Electronic Stethoscope Model 3100, Burgundy Tube, 27 inch, 3100BU

UPC# 00707387765477    CAT# 3100BU    3M ID 70200769712     
3M(TM) Littmann(R) Electronic Stethoscope, Model 3100BU
3M(TM) Littmann(R) Electronic Stethoscope, Model 3100BU
Comfortable and surprisingly lightweight, the sleek and sophisticated 3M™ Littmann® Electronic Stethoscope Model 3100 offers Ambient Noise Reduction technology and sound amplification to help you hear with confidence.


  • Eliminate 85% (on average) of ambient noise
  • Amplify sounds up to 24x
  • Reduce frictional noise
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Additional Benefits - Bell and Diaphragm mode - Patented 3M™ Littmann® Snap-Tight Soft Seal Eartips - Non-chill diaphragm cover - Durable, latex-free design - Variety of tube colors - 2-year warranty"


ApplicationsCardiology/High Performance
Chestpiece FinishChrome
Chestpiece TechnologySingle sided
Chestpiece Weight98 g
Color GroupRed
Diaphragm Diameter2 Inch
Diaphragm Diameter (metric)51 cm
Diaphragm MaterialPolyurethane-Coated Silicone
Diaphragm TypeDigital Electronic Filtering - Ambient Noise Reduction (ANR)
Eartip TypeSoft Sealing
Extra EartipsNo
Headset MaterialWide diameter aerospace alloy / Anodized aluminum
Length27 Inch
Length (Metric)69 cm
ModelElectronic 3100
Net Weight (Metric)185 g
OccupationRespiratory Specialist
PatientAdult, Infant, Pediatric
Special AdaptorsNo
Tube ColorBurgundy
Warranty Period2 years