One button operation and low battery indication. Pulse Rate Display Range: 25-250bpm(Accuracy: ±2%). Blood Oxygen Saturation Range: 70-100%(Accuracy: ±2%).
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(SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater. 2) SpO2 and Pulse Rate display,bar graph display. 2) SpO2 and Pulse Rate display,Pulse Rate waveform and bar graph display.
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It automatically powers off after 30 seconds of removing your finger to save energy. The results are displayed on a large LED display, providing you with convenient monitoring. The oxygen saturation of normal human arterial blood is 95-98% and that of venous blood is 75%.
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This small, compact and durable oxygen saturation monitoring device will prove to be a useful tool to monitor any changes in heart rate or oxygen levels. OLED display includes heart rate bar and plethysmography waveform.
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Screen type: OLED screen. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Screen resolution: 128 64.
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SpO₂ Oxygen Saturation & Pulse Rate Monitor • Lightweight • Portable. "Works perfectly for checking oxygen before and after workouts.". ✓Lightweight & Travel-Friendly — compact and easy to carry. ✓Comfort Fit Design — soft silicone grip fits all finger sizes.
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SpO2 Range: 70% – 100%. Accuracy: ±2% for SpO2. Pulse Rate Range: 30 – 250 bpm. 🔄 Auto-Rotation & Power Saving: Screen automatically rotates based on orientation; shuts off after 8 seconds of inactivity to preserve battery life.
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