The Original All-in-One
Digital Fingertip Pulse
Oximeter™

The Onyx® 9500 — world’s first self-contained digital fingertip pulse oximeter — incorporates the electronics and the sensor into one unit. The Onyx offers:

• Proven accuracy & durability;
• Simple automatic on/off operation;
• Does not require a sensor;
• Very small size; convenient to carry at all times;
• Works with broad range of finger sizes; and
• 18 hours of continuous use (1600 spot checks).
• 9500 Onyx Brochure