Compact design, fit cormfortably on patient's wrist
For spot checking and long time monitoring
256k color OLED

Measurement Range:0~100%

Resolution:1%
Accuracy:70~100%,±2%;0~69%,unspecified
Alarm Range:0~100%(merely applied to pulse oximeter with alarm function)

Pulse Rate

Measurement Range:25~250bpm
Resolution:1bpm
Accuracy:±2 bpm or±2% (select larger)
Alarm Range:0~254bpm(merely applied to pulse oximeter with alarm function)