AEDZoll Defibulators

Pulse Oximeter Devices

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Square One Medical offers a wide variety of Pulse Oximeters. We are distributors of the NONIN brand, with an outstanding line-up of Monitoring Devices, sensors, Software and Accessories.

Call 877-306-1217 for your FREE catalog and find out more about our Multi-Function & Pulse Oximetry Product line.

All-in-One Fingertip Oximeter

The best just got better. Nonin, the world leader in fingertip oximetry, has designed years of clinical experience into the Onyx II. Not just a new look - the Onyx II offers:

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
Just $395.00

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