Pulse Oximeter Fingertip Monitor Oxygen Rate Blood Finger please check the video to understand how its works need 2x AAA batteries (not included) Post to Uk mainland only
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Automatic power off when no signal. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2-Direction Display adjustable. Small and light weight, convenient to carry.
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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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DISPLAY:OLED Display. 【4】SMART REMINDER: If O2 level or pulse rate exceeds the preset limit, the device will beep to remind you automatically and the readings will flash on the screen. Automatically powers on/off.
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Due to the difference between different monitors, the picture may not reflect the actual color of the item. Small and light weight, convenient to carry. Power by: 2xAAA Battery (not included). Color: Bule, White.
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Due to the difference between different monitors, the picture may not reflect the actual color of the item. Small and light weight, convenient to carry.
eBay
Accurate and fast readings: consistent results that have been tested and proven. The large digital display can quickly receive blood SpO2, pulse rate and pulse intensity results. Graphic and digital display: a simple bar graph to show your SpO2, pulse rate and pulse intensity results.
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