The Littmann Classics set the standard for clinical use and the Classic III features many beneficial upgrades that enhance acoustic sensitivity. Features:
• Two-sided chestpiece with tunable diaphragms on both the adult and pediatric sides
• Single-piece tunable diaphragm is easy to attach, and easier to clean because its surface is smooth without crevices
• Pediatric side converts to a traditional open bell by replacing the single-piece diaphragm with a non-chill rim