Integrated with SPO2 probe and processing display module. Small in volume、light in weight and convenient in carrying. The operation of the product is simple, with low power consumption. SPO2, PR, and Redisplay,. Pulse rate value display, bar graph display. Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage. Automatically power off function: when the device is under the state of measuring interface. it will automatically power off within 5 seconds if the finger falls out of the probe.

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