The Onyx Vantage 9590 finger pulse oximeter provides accurate data for actionable decision making. The Onyx is the only pulse oximeter with scientifically proven accuracy in the most challenging cases, including patients with low perfusion or dark skin tones. One of the most versatile pulse oximeters, it was designed to properly fit the fingers of children as well as larger adults. The Onyx is built durable and water-resistant with a tough outer casing to ensures it can withstand even the most demanding healthcare environments.
this is the only one of its kind that our home health department wants. great product for a great price.
I'd be so lost without my best friend, the Nonin Onyx Pulse Oximeter. It allows me to make the best clinical judgments on how my patients are doing, in seconds. Other oximeters are subpar. My patients like it when their doctor will go by my oximeter reading, and save them a blood gas. I love my NONIN!