10‐Second Chestpiece Check
Stop guessing. Here’s the fastest way to know what’s hanging around your neck
Littmann almost always prints the model name in tiny text on the chestpiece
To identify your scope:
Wipe the chestpiece if it’s dirty
Hold it under good light.
Slowly rotate it until you see tiny text around the edge
Look for words like Classic III, Cardiology IV, CORE, Lightweight II S.E., Pediatric