- Anatomically designed headset
- Two-in-one tube design (dual lumen) eliminates noise from two tubes rubbing together
- Pressure-based sound frequency adjustment with tunable diaphragm
- Special-procedures adaptor (included) for neonatal or pediatric auscultation
- Non-chill rim and diaphragm
- Smoke-finish chest piece
diagnostic-stethoscopes" width="100%" height="400" frameborder="0" marginheight="0" marginwidth="0">*}