CMS50EA Fingertip Pulse Oximeter Spo2 Monitor OLED

// Introduction The Pulse Oximeter can be used in measuring oxygen saturation and pulse rate through finger. Features 1)Integrated SpO2 sensor and display module2)Small in volume, light in weight and convenient in carrying3)Easy to operate, low power consumption4)Operation menu for function settings5)SpO2 value display6)Pulse rate value display, bar graph display7)Pulse waveform display8)Display direction can be changed9)Screen brightness can be changed10)Pulse rate sound indication11)With measured data overruns limits and low-voltage alarm function, the upper/lower alarm limit can be adjusted12)Battery capacity indication13)Low-voltage indication: Low-voltage indication appears before working abnormal caused by low voltage.14)Data storage function, stored data can be uploaded to computer Performance 1)Display mode: 1.3" 65K color OLED screen2)Screen resolution: 128*963)SpO2 measuring range: 0%~100% (resolution is 1%)Accuracy: 70%~100%: ±2%, Below 70% unspecified.4)PR me