• The best device to measure SPO2 and PR accurately.
• Can be used in: hospital, home, community.medical treatment, sports healthcare, etc.
• SPO2 and PR display, PR waveform and bargraph display.
• Can make measurement without any pain.
• Colored display.
• Four directions and eight display modes.
• Law battery consumption.
• shuts off when there is  no signal  automatically.
• Battery voltage low indication.
• Pulse sound function.
• Alarm function
• Battery works for 30 continuous hours
• pulse sound display
• A small, light and easy to use devise