... working CE finger pulse oximeter with Led display,PR.SP02 The Scope of Application Pulse oximeter is ... Small & lightweight design2. Digital LEDs display3. Display SpO2, PR, and Pulse bar 4. Low power consumption; automatically power ... : ±2bpm100 - 235bpm: ±2%DisplayType Digital LEDs displayParameters SpO2, PR, Pulse barMode 1 display modeAlarmAlarm Battery-low indicatorMechanicalDimension 58mm (L ...