- Can be used in hospital ,home,community medical treatment,sports healthcare,ect.
- Can measure SPO2,PR accurately.
- SPO2 and PR display,PR waveform and bargraph display
- Battery voltage low indication.
- Four directions and eight modes
- Low power consumption;shut off automatically when no signal
- Pulse sound function
- Alarm function
- Pulse Ratio:30-250BPM
- Resolution:1% for SPO2,1BPM for pulse ratio
- Accuracy: 2%(70%-99%)
- Unspecified:(<70%) for SPO2/ 2BPM or 2%(select larger) for pulse ratio
- Power:1.5V(AAA size) Alkaline batteries*2