Nonin Onyx Vantage Pulse Oximeter

Durable and accurate pulse oximeter for professional use. Up to 6000 individual measurements on a single set of batteries. Reliable quality, manufactured in the USA. Latex and lead-free. Suitable for both adults and children, finger thickness 8-25mm.

• Measures pulse between 18-321 beats per minute ±3 beats.
• Saturation measurement between 0-100% ±2%.