China Digital SpO2 Monitor Fingertip Pi Pulse Oximeter, Find details about China Fingertip Pulse Oximeter, Oximeter from Digital SpO2 Monitor Fingertip Pi Pulse Oximeter
Display Mode: | 1.3" 65K True color OLED display |
Screen Resolution: | 128*96 |
SpO2 Measuring Range | 0%~100%(the resolution is 1%) |
Accuracy | 70%~100%: ±2%, Below 70% unspecified. |
PR Measuring Range | 30bpm~250bpm(the resolution is 1bpm) |
Accuracy | ±2bpm or ±2% (select larger) |
Measurement Performance in Weak Filling Condition: | SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger). Resistance to surrounding light: The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ±1%. |
Power Consumption | less than 100mA |
Voltage | DC 3.6V~4.2V |
Power Supply | Voltage 3.7 rechargeable lithium battery × 1 |
Battery working hour | The theoretical number is 20 hours |
Battery working life | Charge and discharge no less than 500 times. |
Safety Type | Interior Battery, BF Type |
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