... finger pulse oximeter with Led display,PR.SP02 top quality with CE certificate and long ... working CE finger pulse oximeter with Led display,PR.SP02 The Scope of Application Pulse oximeter is a ... 2bpm100 - 235bpm: ±2%DisplayType Digital LEDs displayParameters SpO2, PR, Pulse barMode 1 display modeAlarmAlarm Battery-low indicatorMechanicalDimension 58mm (L ... finger pulse oximeter with Led display,PR.SP02