M70 Fingertip Pulse Oximeter for Adults

This device is recommended for home use for quick checks of ADULTS suffering from respiratory or cardiac conditions. It is suggested for doctors only if measurements are needed a few times daily. This device is not designed for hospital or institutional use.

In many lung diseases (chronic bronchitis, pneumonia, lung tumor, asthma, etc.), the lungs cannot absorb enough oxygen. The saturation value indicates the severity of the condition. While a value between 95-100% is considered normal, values below 95% indicate pathology.

According to recent medical data, oxygen saturation decrease can signal COVID-19 virus infection even before symptoms appear. In asymptomatic cases, values below 80 should raise suspicion of COVID. Measuring 1-2 times daily is sufficient; the device does not need to be continuously worn on your finger.

In certain heart conditions (heart failure, cardiomyopathy, absolute arrhythmia-atrial fibrillation, etc.), the heart cannot deliver enough blood to extremities (peripherals). In such cases, saturation values are lower than normal. The pulse oximeter aids early detection, allowing the patient to take medication timely or call for help.

Monitoring procedure

• For measurements with the pulse oximeter, sit or lie down comfortably.
• The device can be opened like a clip. Insert one finger (index, middle, or ring finger recommended) into the opening.
• The screen side should be on top, on the nail side.
• Turn on the device. Data will appear shortly on the display, and the final value will be visible in about 30-40 seconds.
• The procedure has no side effects.

Additional features of the device

• Displays peripheral (measured on fingertip) pulse rate
• Displays peripheral pulse wave - a continuously changing waveform pulsating with each pulse
• Displays pulse strength (in a bar graph)
• No alarm or data storage functions

Technical specifications

Feature / Data
Display: OLED graphical display
Displayed values/data: oxygen saturation, pulse rate (PR), plethysmogram
Measurement range: SpO2: 0 - 100%, upper value indicates maximum saturation
Applicable for: finger sizes 8-26 mm
Power supply: 2 AAA batteries