3M™ Littmann® Master Cardiology™ Stethoscope - 2161 Professional data management

Professional data management

Nasal mask

Phantom®2 Nasal Mask

Teacher/Professor/Instructor

Applications Cardiology/High Performance Binaural Construction Double Lumen Brands Littmann® Chestpiece Colour Silver Chestpiece Finish Machined stainless steel Chestpiece Technology Double-sided Chestpiece Weight (metric) 87 g Cladimed Code K50BE01 Diaphragm Diameter (metric) 4

3M™ Littmann® Master Cardiology™ Stethoscope - 2161 Professional data management3M Littmann Master Cardiology Stethoscope, Black Plated Chestpiece and Eartubes, Black Tube, 27 in, 2161 3M ID 70201184507 Highlights: Outstanding acoustics: The highest in Littmann mechanical stethoscopes Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece Dual lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes Headset is easily adjusted for individual