3M Littmann Master Cardiology Stethoscope, Black-Plated Chestpiece and Ear Tubes, Black Tube, 27"

• Stethoscopes feature turnable diaphragm technology invented by 3M to let clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece
  
• Time-saving feature allows the healthcare provider to focus on the patient, while the nonchill rim provides patient comfort
  
• Headset tension is easily adjusted for head size and comfort while the ear tips conform to individual ears for an excellent acoustic seal and comfortable fit
  
• Resilient, next-generation tubing retains its shape and flexibility even after folding tightly into a pocket and is resistant to skin oils, alcohol and stains
  
• Master Cardiology stethoscopes come complete with large and small soft-sealing ear tips, large, firm ear tips, special procedures adapter and instructions

Specifications