The Nonin 9500 Onyx - world's first self-contained digital finger pulse oximeter - incorporates the electronics and the sensor into one unit.
Nonin 9500 Onyx offers:- Simple automatic on/off operation
- Cost Effective — No additional sensors needed.
- Compact Size — Small enough to carry at all times
- Made in the USA
- Proven accuracy & durability - FDA Approved
Nonin 9500 Finger Size - Pediatric to Adult:
The Nonin Onyx 9500 accommodates a wide range of finger thickness: 8 mm to 25.4 mm (0.3 inches to 1 inch)