PO-40A, PO-50B

Application:It is suitable for families, clinics, oxygen bars, sports health care (used before and after exercise, not recommended for use during exercise), community medical care, etc. It is suitable for patients aged 15-60. This product is not suitable for continuous monitoring of patients.Features:* OLED display, high brightness, wide viewing angle, clearer display.* Adjustable display direction, 360 degree direction display.* Small size, light weight, easy to carry.* Automatic shutdown in 8 seconds without finger* Low power consumption, two AAA batteries can be used for 50 hours.* Anytime, anywhere, non-invasive and painless, easy to operation.Technical Parameters:ModelPO-40A PO-50BSpO2 Range70%~99%35%~100%SpO2 Accuracy±2%±1%(90%~99%);±2%(70%~89%)Pulse Rate(PR)Range30bpm~250bpm25bpm~250bpmPulse Rate(PR)Accuracy±1bpmDisplayOLEDDisplay Refresh Frequency1sCalculation Time8sFuse466 Series, 0.5A6.3VPower SupplyDC3V (2*AAA Battery)External Size(W*D*H) mm57*31*3063*37*32Package Size(W*D*H) mm89*60*4080*65*48Gross Weight(g)44(Without battery)54 (Without battery)