Category: Sprague Stethoscope

Convertible chest piece permits the use of five interchangeable chest piece fittings — an adult and pediatric diaphragm, and three bells (1-1/4 inch, 1 inch, 3/4 inch) Patented valve mechanism virtually eliminates acoustic leakage Chest piece key facilitates diaphragm replacement Gasket-sealed system for improved acoustics Double-tube configuration in 22 inch length for improved acoustic separation