ChoiceMMed Finger Pulse Oximeter MD300-C13 LED with Carry Case

ChoiceMMed Finger Pulse Oximeter MD300-C19 LED with Carry Case C19 Fingertip Pulse Oximeter with 30 hours of continuous use, a one colour LED display showing SpO2, pulse rate & pulse bar with auto power down & low battery indicator. Supplied complete with 2 x AAA batteries, carry case and 2 year guarantee providing great value for a low cost unit. Dual Colour OLED Displays SpO2, PR, Pulse Bar, And Waveform Low Power Consumption: batteries can provide power for up to 30 hours Battery-Low Indicator Adjustable Brightness (10 settings) 6 Display Modes Automatically Power Off Operates From 2 AAA Alkaline Batteries (included) Includes Lanyard Strap Suitable For Paediatric And Adult Use CE Marked Pulse rate measurement range:   30-99bpm: ±2bpm accuracy / 100-235bpm: ±2% accuracy SpO2 measurement range:   70%-99%: ±3% accuracy 2 year guarantee Image not exact, please refer to detailed description.