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Sensor Technology: Dual-wavelength PPG using red (660 nm) and infrared (940 nm) LEDs with a silicon photodiode detector.
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Parameters: Measures blood oxygen saturation (SpO₂: 70–100%) and pulse rate (PR: 30–250 bpm); optional perfusion index (PI)
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Accuracy: SpO₂ ±2% (80–100%), ±3% (70–79%); PR ±2 bpm or ±2%; complies with ISO 80601-2-61.
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Display: OLED or LCD numeric readout with real-time SpO₂/PR values and pulse waveform bar graph.
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Power: 2× AAA batteries; 20–30 hours continuous operation; auto-shutoff after 8 seconds of no finger detection.
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Construction: ABS plastic fingertip clip with silicone liner; spring mechanism accommodates digit thickness 8–25 mm.
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Certifications: FDA 510(k) cleared or CE Class IIa medical device; RoHS compliant.
Fingertip Oximeter (Pulse Heart Rate & Blood Oxygen Saturation)
No more guesswork with Pulse Heart Rate & Blood Oxygen Saturation measurements!
The Fingertip Oximeter includes an easy-to-install lanyard and a bright, easy-to-read screen that can be flipped in multiple directions for various professional and fitness uses.
The graphical screen is pleasing to watch with a real-time waveform.
A battery indicator is also included, so you get plenty of heads-up on when to replace the battery.
The device accommodates various finger sizes and has been tested for use by adults, infants, and children.










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