... CE certificate and long working Fingertip oximeter with dual-color OLED display,PR.SP02 Fingertip Pulse Oximeter Pulse oximeter is a very ... , social medical organizations, first aid, and homecare etcFEATURES1. Dual color OLED display SpO2, PR, PI, waveform and pulse bar2. Audible & visual alarm3 ... (H)Weight: 35g (without batteries). Fingertip oximeter with dual-color OLED display,PR.SP02