2 Inch / 5.1 cm
Chestpiece Weight (metric)
Wide diameter aerospace alloy / Anodized aluminum
Most Significant Environmental Benefit of this SKU
3M™ Littmann® next-generation tubing is not made with natural rubber latex, and does not contain phthalate plasticizers.
Net Weight (Metric)
Black, Burgundy, Navy Blue
- Eliminate 85% (on average) of ambient noise
- Amplify sounds up to 24x
- Reduce frictional noise
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.
- Bell and Diaphragm mode
- Patented 3M™ Littmann® Snap-Tight Soft Seal Eartips
- Non-chill diaphragm cover
- Next-generation tubing is not made with natural rubber latex and does not contain phthalate plasticizers.
- Variety of tube colors