Hand-held pulse oximeter M400

for teachingmedicalhome care

• SpO2 Resolution: 1% Accuracy: 2% (range 80%-100%), 3% (range 70%-80%), unspecified (﹤70%) • PR Resolution: 1bpm Accuracy: 2bpm Normal 3bpm Motion/low perfusion • PI Range: 0～20％ Resolution: 1% (range 0-20%) • Features • Language depend on Mobile phone • Easy change language to meet mobile phone. • Share up to 12 hours of measurement history via .csv file • Just suit for Android Mobile Phone which with OTG function