Littmann Stethoscope Spare Parts Kit (Classic III & Cardiology IV) Colour:Grey Their adjustable frequency (AFD) technology

Their adjustable frequency (AFD) technology allows you to tune the diaphragm to enhance high- and low-frequency response in both the adult and paediatric diaphragms

are becoming the next generation standard for auto safety

PMMA light transmission (similar to Fiberoptic) for unobstructed view of oral cavity

high-performance glass optics

Reinforced carry handle allows for wall mounting in the open position

Littmann Stethoscope Spare Parts Kit (Classic III & Cardiology IV) Colour:Grey Their adjustable frequency (AFD) technology3M Littmann Stethoscopes offers the high quality that medical professionals expect, and each replacement part and accessory meets the same demanding standards. Conveniently packaged in kits that correspond to our stethoscope models, Littmann stethoscope replacement parts and accessories make repairs simple. Each item is carefully manufactured to work seamlessly with existing equipment. Quality and reliability in one convienient package