The medical grade stethoscope comes with a machined stainless steel chest piece with a diaphragm diameter of 4.5 cm & bell diameter of 3.2 cm.The high acoustic sensitivity makes it a reliable device of choice for health professionals to listen to heart, lunch & blood pressure sounds.

• Key Features:
• Professional Grade - Stainless Steel Chest
• Reliable High Acoustic Sensitivity
• Soft Tight Sealing Ear Tube
• Great For Healthcare Professionals