3M Littmann Master Cardiology Stethoscope (2175), Black Tube

- 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 fit and comfort. Angled ear tubes align with ear canals
- Includes Special Procedures Adaptor for pediatric or neonatal auscultation
- Seven-year warranty

Applications	Cardiology/High Performance
Binaural Construction	Double Lumen
Brands	Littmann
Chestpiece Finish	Brass
Chestpiece Technology	Single-sided
Chestpiece Weight (metric)	90 g
Cladimed Code	K50BE01
Diaphragm Diameter (metric)	5.1 cm
Diaphragm Material	Epoxy/Fiberglass
Diaphragm Shape	Round
Diaphragm Type	Tunable Diaphragm
Eartip Type	Soft Sealing
Extra Eartips	No
Headset Material	Anodized Aluminum
Model	Master Cardiology™
Occupation	Emergency Physician, Family Practitioner, Medical Student, Respiratory Specialist, EMT/EMS, Nurse, Teacher/Professor/Instructor, Internist, Pediatrician, Physician, Anesthesiologist, Cardiologist
Overall Length (Metric)	69 cm
Patient	Adult, Infant, Pediatric
Performance	10
Product Type	Stethoscope
Tube Colour	Black
Tube Construction	Double Lumen
Tunable Diaphragm	Yes
Units per Pack	1
Warranty Period	7 yr