Spirit Dual-lumen Tubing Master Cardiology Stethoscope

Spirit Dual-lumen Tubing Master Cardiology Stethoscopes. The rubbing noise of traditional double tubes is eliminated by two sound routes in one pipe. Headset is readily adapted for individual fit and convenience. Angled ear tubes align with ear canals. Includes Adaptor for pediatric or neonatal auscultation special procedures.

• Tunable diaphragm: listen to sounds of elevated or low frequency by changing the chest pressure slightly.
• Dual-lumen tube: two sound routes in one tube eliminate the traditional double tube rubbing noise.
• Headset can be readily adapted to fit and convenience individually. Ear canals are aligned with angled ear tubes.