MANUFACTURER: 3M PERSONAL AND HEALTH CARE .INDICATIONS: Features of 3M Littmann Select 28 Inches Stethoscopes, Black Color Tube, Model: 2290
The 3M Littmann Select Stethoscope features a patented tunable diaphragm that alternates between bell and diaphragm modes with a simple pressure change on the chest piece. Its reliable and clear acoustics offer an advantage to health care professionals when listening to heart, lung and blood pressure sounds. Also features single-lumen tubing and comfortably angled anatomically correct headset.
- Reliable and clear acoustics.
- Lightweight, durable design.
- Unique tunable diaphragm.
- The 3M Littman Select Stethoscopes patented design allows you to listen selectively to low or high frequencies without having to turn over the chest piece.
- Both bell and diaphragm are incorporated into a single-sided chest piece.
- To hear low frequency sounds(traditional bell side sounds) you simply use light contact pressure on the skin.
- To hear high frequency sounds(traditional diaphragm-side sounds)apply firm contact pressure.
- 28 Inches.
- Black Color Tube, Model: 2290.
Shipping Weight : 2.00 lb