• It is used to check oxygen saturation (SpO2) and Pulse rate (PR)

• Display type OLED

• Parameters SpO2 , PR , Pulse bar and Wave form

• 6 display modes

• Level 1-10 adjustable brightness

• Automatic power off

• Measurement range         SpO2   70-100 %

                                               Pulse   30 – 250  bpm

• Measurement accuracy SpO2    70-100 % +- 2

                                               Pulse    30-99 bpm +-  2 bpm

                                                          100-250 bpm +- 2 %

• Power requirements 2 AAA batteries