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Nonin

Nonin finger oximeters – Reliable SpO2 monitoring on the go

Explore Nonin finger oximeters, the gold standard in portable SpO2 and pulse rate monitoring. Powered by PureSAT® and PureLight® technologies, these fingertip devices deliver accurate readings even in low perfusion or motion—perfect for home use, travel, or clinical spot checks. Trusted by healthcare pros and patients alike, Nonin finger oximeters are FDA-cleared and ideal for adults and kids.

Shop the best Nonin finger pulse oximeters at Turner Medical with fast shipping and competitive prices. Find durable, easy-to-use options with clear displays—order yours today!

Why choose Nonin finger oximeters?

Top accuracy: PureSAT® and PureLight® ensure reliable SpO2 across diverse conditions.
Portable design: Lightweight and compact, fits easily in your pocket or bag.
Long-lasting: Up to 6,000 spot checks or 36 hours of use on two AAA batteries.
User-friendly: Bright LED displays and simple one-button operation.

Specifications overview

Feature	Details
SpO2 Range	0% to 100% (±2 digits at 70%-100%)
Pulse Rate Range	18 to 300 BPM (±3 digits)
Patient Range	Adults, pediatrics (>15 kg with specific models)
Application Site	Finger
Technology	PureSAT® signal processing, PureLight® LEDs
Battery Life	Up to 6,000 spot checks or 36 hours (2 AAA batteries)
Certifications	FDA-cleared, ISO 80601-2-61 compliant

Frequently asked questions

What’s the best Nonin finger oximeter? The Onyx Vantage 9590 is a top pick for its durability and 4-year warranty, while the 3245 adds Bluetooth for tech-savvy users.

Are Nonin finger oximeters accurate? Yes, with ±2% SpO2 accuracy, they’re validated for reliability across skin tones and conditions.