Code: 3M3128

-Black stethoscope
-Outstanding acoustics
-Versatile adult and pediatric side chest piece
-Tunable diaphragms, a 3M invention, for monitoring low and high frequencies
-Two-tubes-in-one design
-Patented 3M Littmann snap tight soft sealing ear-tips
-Pediatric side easily converts to traditional belt
-27 in /  68 cm

Code: 3M2160

• -Black stethoscope
• -Superior acoustic
  
• -Tunable diaphragm, a 3M invention, for monitoring low and high frequency
  
• -Handcrafted solid stainless steel chest piece
  
• -Two-tubes-in-one design
  
• -Patented 3M Littmann, snap tight soft-sealing eartips
  
• -Cardiology - high performance
• -Length 27 in. / 68 cm
  

Code: 3M3137CPR

3M Littmann Cardiology III Stethoscope
-Cooper edition with chocolate tube
-Outstanding acoustics
-Versatile adult and pediatric side chest piece
-Tunable diaphragms, a 3M invention, for monitoring low and high frequencies
-Two-tubes-in-one design
-Patented 3M Littmann snap tight soft sealing ear-tips
-Pediatric side easily converts to traditional belt
-27 in /  68 cm