Pulse oximeter for childrenFDA 510k Approved
Free case(soft zippered case) included
Free rechargeable battery
Warranty: 1 year
1. Smart appearance, more suitable for children
2. Two-color OLED screen, the display direction can be changed
3. Heart beat sound and alarm function
4. Can display bar-graph and waveform.
5. Low power indication
6. Power-off automatically when no finger detectedTechnical specifications
Measurement of SpO2
Measuring range: 0%～100％
Accuracy: When the SpO2 measuring range is 70%～100％,the permission of absolute error is ±2％；Below 70% unspecified
Measurement of pulse rate
Accuracy: ±2 bpm or ±2% (select larger)
SpO2 : 1%, Pulse rate: 1bpm.
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 supply requirement: 3.6 V DC ~ 4.2V DC.