M400 Smart Phone Pulse Oximeter

• Parameter Specifications
• SpO2 
Range: 35%～100％ 
Resolution: 1%
Accuracy: 2% (range 80%-100%),
3% (range 70%-80%), unspecified (﹤70%)

 • PR
 Range: 25bpm / min ～250bpm / min
 Resolution: 1bpm
Accuracy: 2bpm Normal
3bpm Motion/low perfusion

• PI
Range: 0～20％
Resolution: 1% (range 0-20%) 

• Features

 •  Language depend on Mobile phone

• Portable, lightweight

• 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
• Portable, lightweight 

• Easy change sensor for adult, child, neonate, or sleep
• Connect APP by USB interface OTG function