The Littmann Cardiology IV is a high-performance acoustic stethoscope designed for superior clarity in critical care and cardiac environments.
Acoustic Power: Rated 9/10 for sensitivity; catches subtle S3/S4 gallops and faint murmurs.
Dual-Lumen Tubing: Two sound paths in one tube eliminate friction noise for a "quieter" background.
Tunable Diaphragms: Adjust pressure on the chestpiece to hear high or low frequencies without flipping it.
Versatile Design: Features an adult and a pediatric side (the pediatric side can convert to an open bell).
Durability: Built with "next-generation" tubing resistant to skin oils and alcohol.