• Portable & User-Friendly – Lightweight, compact design with included lanyard for easy carrying. • Clear OLED Display – Equipped with a two-color OLED screen for easy-to-read results, even in low light.
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Note: All HOLFENRY products are covered by 12 months service. --High Accuarcy. The screen displays the readings almost instantly, the numbers are large and clear, easy to read. If the data is lower much than the normal, the data on the red LED will C13.
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A: It is normal and natural for your SpO2 and Pulse rate to fluctuate as the amount of arterial blood pulses and changes with each heartbeat. A ±3 fluctuation in your SpO2 is considered normal. We don't provide cheap batteries for the sake of our planet.
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A: It is normal and natural for your SpO2 and Pulse rate to fluctuate as the amount of arterial blood pulses and changes with each heartbeat. A ±3 fluctuation in your SpO2 is considered normal. We don't provide cheap batteries for the sake of our planet.
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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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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. Blood oxygen saturation: 0% - 100% (± 2%).
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