Features:

• Lightweight and Easy-To-Use.
• Color OLED display,
• simultaneous display for testing value and plethysmogram
• Adjust the parameters in friendly menu.
• Big fonts mode is conveninet for user reading the results.
• Manually adjust the direction of interface.
• Low Battery voltage indicator
• Visual and sound alarm function.
• Real-time spot-checks
• Automatically switch off when no signal.
• Standard two AAA 1.5V Alkaline Bаttеrу is available for power supply.
• Advanced DSP algorithm inside minish the influence of motion artifact and improve accuracy of low perfusion.