Pulse Oximeters

For quick checks, a fingertip oximeter. For children, infants, or longer monitoring, a handheld oximeter with the right sensor. For sleep, a wrist oximeter like the OxyKnight® Watch.

Yes, with the right sensor. Our PC-66 and CH-100 handheld oximeters accept pediatric finger sensors and infant foot-wrap sensors; fingertip clips are designed for adult-sized fingers.

Sit still, keep your hand warm and at heart level, and remove nail polish or artificial nails. Movement, bright light, and sensor placement can all affect readings. (Link: Factors That Affect Pulse Oximeter Readings.)

Accuracy specifications vary by model and are listed on each product page.
(Replaces the current single blanket spec. The hub currently says pulse-rate accuracy ±2 bpm, but the CF-100B page lists ±4 bpm under motion — one hub-level number isn't accurate for every model.)

Bluetooth fingertip models and the OxyKnight® Watch and Watch Lite work with the free OxyKnight® app. The CH-100 works with CMI Health's PC software.

No. CMI Health sensors are only compatible with CMI Health pulse oximeters, and the PC-66 and CH-100 lines each use their own sensors.