Littmann Spare Parts Kit - Lightweight II S.E. Stethoscope - Light Brown First Aid a double flash from the

a double flash from the lung lights indicates air is being delivered too quickly

11-20 and 21-50 person kits

With a large

The ophthalmoscope

Littmann Spare Parts Kit - Lightweight II S.E. Stethoscope - Light Brown First Aid a double flash from theQuality and reliability in one convienient package Contains one tunable diaghragm and rim assembly for the stethoscope chestpiece, Light Brown Contains on non chill bell sleeve, Light Brown Littmann Stethoscope Spare Parts Kit for the Lightweight II S. E. stethoscope contains a Light Brown rim and tunable diaphragm and a non chill sleeve for the chestpiece, in addition to two large, Light Brown Snap Tight Soft Sealing Eartips. Tunable diaphragm