The MDF ProCardial 3-in-1 Titanium Cardiology Stethoscope is a professional-grade diagnostic instrument featuring titanium construction and a versatile triple-head chest piece design. This premium stethoscope delivers exceptional acoustic performance for comprehensive cardiac, pulmonary and other diagnostic examinations. Key features: • Titanium construction for durability and lightweight comfort • 3-in-1 convertible chest piece design • Ergonomic binaural with green tubing • Premium acoustic performance • Dual-lumen tubing to eliminate noise interference • Patented sound-sealing ear tips • Convertible chest piece for adult and pediatric use The stethoscope features a convertible chest piece that can be used as an adult diaphragm, pediatric diaphragm, or bell. The dual-lumen tubing design helps prevent noise interference while conducting examinations. The ergonomic design includes comfortable ear tips and an adjustable headset for optimal fit. The green and black color scheme provides a professional medical appearance suitable for clinical settings.