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Features:
-Color LED display is a painless and noninvasive device, which shows you
-Blood oxygen saturation or SpO2 level: it shows the percentage of hemoglobin carrying oxygen in the blood. The normal level is 95% or higher and the power consumption is low. It can work continuously for 24 hours.
-Display range of blood oxygen value: 70-100% pulse rate value
- display range: 30-240 BPM -Resolution: blood oxygen saturation 1%, pulse 1bpm
-Accuracy: the 70% - 100% segment of blood oxygen saturation is ± 1%, less than 70%, undefined, and the pulse rate is ± 2bpm or ± 1%, whichever is higher
-Anti environment light intensity, weak perfusion
-Display format: liquid crystal display: blood oxygen saturation display: 70-100%, four directions, eight modes (upper, lower, left and right fonts respectively)
-Three step operation is simple and fast
-Remove the back cover and install the two AAA batteries.
-Point your finger at the red light, insert it and wait for the oximeter to turn on.
-Read the results in 8 to 10 seconds. -Immediate and accurate results (seconds)
