The Onyx® II 9550 fingertip pulse oximeter provides fast, clinically proven Sp02 and pulse rate readings in the widest range of patients and settings for accuracy you can act on.
The Onyx II 9550 is reliable and durable in the most demanding environments and has US Army and U.S. Military Airworthiness Certifications for use in helicopters. Comes with a protective Justice Mark 2 Case.
