Nonin Onyx II Pulse Oximeter (9550)


Accurate Pulse Oximeter to measure your SpO2 and Pulse Rate.

SKU: 10942 Category:


Nonin 9550 Onyx 2 Finger Pulse Oximeter

The best just got better. Nonin, the world leader in fingertip oximetry, has designed years of clinical experience into the Nonin Onyx 2 9550 pulse oximeter.

The Nonin Onyx 2 9550 electronics and sensor are incorporated into the world’s smallest fingertip pulse oximeter, providing a cost effective solution for spot-checks and short term monitoring.

Nonin 9550 Finger Size – Pediatric to Adult:

The Nonin Onyx 9550 accommodates a wide range of finger thickness: 8 mm to 25.4 mm (0.3 inches to 1 inch)

Nonin 9550 Onyx Finger Pulse Oximeter Literature:

FDA 510K Approval

Nonin Onyx II 9550 Brochure

Nonin Onyx II 9550 Manual / User Guide

The Nonin 9550 comes with an exclusive pulse quality indicator that is a brilliant easy-to-see LED that provides a quick and accurate assessment of patient readings. Pulse Oximeter readings can be impacted by a variety of variables such as poor blood circulation, dark nail polish and excessive movement. The Nonin 9550 displays a quality indicator that lets the user know if changes need to be made. This minimizes training needs and allows the health care professional and home users to quickly determine if any interaction is required — such as repositioning the device.

Nonin Onyx 2 9550 – not just a new look. Superior performance and unparalleled reliability
put vital signs within reach anywhere, anytime.

Nonin Onyx 2 9550 offers:

• Pediatric to Adult Finger Sizes – Accommodates a wide range of finger thicknesses, 0.3-1.0 inch (8 mm to 26 mm).

• FDA Approved for Accuracy

• Simple operation for fast, easy spot-checks

• Superior accuracy and durability

• A new efficient turn off mechanism (2500 spot-checks or 21 hours of continuous use)

• Cost effective design does not require a sensor; and

• An enhanced product design – enclosed spring; smaller; wider viewing angle; easy battery access

• Made in the USA

Additional information

Weight 0.25 kg