Smal, light, convenient
SpO2,PR and Perfusion Index value display
Pulse rate value display, bar graph display
Low-voltage indication, Pulse sound, Alarm function
Auto shut off without signal after 10s
OLED display with brightness adjustable
1. OLED display, brightnessadjustable.
2.SpO2 Measuring Range (0%~100%, (the resolution is 1%).
3. Accuracy70%~100%:±1% ,Below 70% unspecified
4.PR Measuring Range25bpm~250bpm, (the resolution is 1bpm)
5.Accuracy±1bpm or ±1% (select larger)
6.Measurement Performance in Weak Filling Condition
7.SpO2 and pulse rate can be shown correctly when pulse resistance to surrounding light
8.Power Consumptionless than 25mA
9.VoltageDC 2.6V~3.6V
10.Power Supply1.5V (AAA size) alkaline batteries × 2