0086-13606080072
0086-15959122765
Specification :
SpO2
Measurement range: 70~99%Resolution: ±1%Accuracy: ±2% (70%~99%), unspecified (<70%)
Pulse rate
Measurement range: 30~240 bpmResolution: ±1%Accuracy: ±2bpm or ±2% (select larger) Low Perfusion ≤0.4%
Power
1.5V (AAA size) alkaline battery x 2Supply voltage: 2.6~3.6V
Working current
≤50MA
Automatic power-off
Automatically power off when no signal in the oximeter for more than 8 seconds