This professional, high-quality Sprague Rappaport type stethoscope has the best sound quality of all available stethoscopes.

• Five interchangeable chest pieces (two diaphragms, three bells)
• Ideal for infant, pediatric, and adult use
• Heavy-walled 22" tubing decreases extraneous sounds
• Latex-free

The exclusive, advanced design boasts an improved valve mechanism that virtually eliminates acoustic leakage, making it an excellent instrument to demonstrate heartbeat.