- Description
ouble measurement function, it can test SpO2 and BPM, reliable accuracy and durabilitySingle button switch, simple to operate, auto power off. It will shut down when no signal or action for longer than 16 secondsWide usage group and places, widely used in hospital, home health care, oxygen bar, community medical centre, alpine area, sports health care etcHigh-definition screen, OLED display can show the four different display mode. It??s convenient to readLow energy consumption, continuously work for 40 hours. (Battery not included