Fingertip pulse oximeter P3

A variety of colors are available SpO2 value displayPulse rate value display, bar graph display The display mode can be changed Screen brightness can be changed 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 probe Display format can be saved after power off   Display mode - LED display Resolution - 1% for spo2, 1bpm for pulse oximeter Accuracy - +-2%(70%~100%), unspecified(<70%)for SP2 Power supply - 1.5V(AAA size) alkaine battery Application - hospital, home,community medical treatment, sports healthcare Dimension - 57*31*32mm, light, convenient to carry out