Beurer Po35 Pulse Oximeter

Power on

•       Press the power button to turn on the device.

Position your finger

•       Open the clamp and insert one clean, warm finger (nail side up) fully into the rubber opening.
•      Keep your hand still and relaxed.

Start measurement

•        The device automatically starts measuring.
•         Wait a few seconds — the display will show: SpO₂ (%) = oxygen saturation in blood, PR (bpm) = pulse rate

Read the result

•        The display automatically adjusts direction for easy reading.
•         Remove your finger when finished — the device turns off automatically after a few seconds.