3 Review(s)

? Measuring range -functional oxygen saturation (Spo2) - 0%100%, pulse rate(PR) - 25bpm250 bpm? Measurement accuracy - calibrated at 2% Spo2 for oxygen saturation and 2 bpm for pulse? Storage temperature: -4°f 158°f (-20°c 70°c)? Working time- intermittent running - automatic exit after 8 seconds of finger-free insertion? Measurement resolution- oxygen saturation (Spo2) - 1%, pulse rate(PR) - 1 bpm