Pulse Oximeter

YBK304

Display of oxygen saturation and pulse rate,digital graphics, transform at will.
Low power icon display,elaborate design and attentive service.
Prompt when heart rate is too high or too low,intelligent analysis and sound prompt.
Multi dimensional three proofing design,prevent daily falling and strong light interference.

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Product model	YBK304
Display mode	TFT Color display
Measuring range	30BPM～240BPM
Measurement accuracy	±3BPM or ±3% of the measured value, whichever is greater
Resolving power	Blood oxygen saturation 1%
Battery model	2 AAA 1.5V Alkaline batteries
Power waste	＜30mA
Unit net weight	0.038kg
Accuracy of blood oxygen measurement	In the range of 70% ~ 100%, ± 2%