CMS50D1 fingertip pulse oximeter

The fingertip pulse oximeter provides quick and easy measurement of arterial blood oxygen saturation and heart rate. It can be used to measure blood oxygen saturation (SpO₂) and pulse rate through the finger.

• Suitable for professional and home use.
• Measurement accuracy: SpO₂ 70–100%: ±2%; pulse rate 30–250 bpm: ±2 bpm or ±2%.
• Compact and lightweight for easy use.
• Easy-to-read 0.96” OLED colour display.
• Graphical pulse display.
• Automatic shutdown after 5 seconds of inactivity.
• SpO₂ value display.
• Pulse rate and bar graph display.
• Pulse waveform display.
• Automatic screen rotation.
• Adjustable screen brightness.
• Low-voltage indication: the corresponding symbol appears when the battery voltage is too low for the device to operate.
• Automatic standby mode.