Displays blood oxygen content, pulse rate, pulse bar and plethysogram. Displays results in seconds. Digital 2-color OLED pulse waveform display with 4-direction readout. Includes 2 AAA batteries
Features :
Displays blood oxygen content, pulse rate, pulse bar and plethysogram. Displays results in seconds. Digital 2-color OLED pulse waveform display with 4-direction readout. Includes 2 AAA batteries
Features :