BloodVitals SpO₂ Blood oxygen monitor is a non-invasive fingertip pulse oximeter that measures both oxygen saturation (SpO₂) and pulse rate within 5–8 seconds. Its standout features include:
Pain-free operation—no finger pricks or test strips.
Medical-grade accuracy: SpO₂ ±2%, pulse ±1 bpm.
Simple LED display, one-button use, auto power-off after 8 seconds.
Compact, lightweight, runs on AAA batteries.
FDA-cleared (as noted in user and expert reviews).
Thousands of users rate it 4.9+ stars, praising its convenience and reliability.
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