LONGFIAN Finger Pulsoximeter Monitor Atemrate, PI Schlaf Sauerstoffsättigung im Blut (SpO2) (White)

Easy to use: our heart rate monitor is easy to use and has an efficient one-button operation. Our SPO2 sensor checks on site and displays in real time SpO2, PR, pulse bar graphics, which is great for checking your pulse signal strength
Accurate and reliable: determine your SpO2 (blood oxygen saturation), pulse rate and pulse strength in 10 seconds and conveniently display it on a large digital LED display.
Ready to use: our portable oxygen saturation device comes with instruction manual (English language not guaranteed), 2 AAA alkaline batteries and collar (removable and adjustable in length), so you can use your portable oxygen sensor immediately.
Screen alignment: the user can see the test values on the OLED display with a up and down rotating display
Applicable groups: the pulse oximeter is suitable for home, strenuous exercise or on the go. It can accurately and reliably measure your SpO2 (blood oxygen saturation) and pulse rate. Designed for seniors, pregnant women, sports enthusiasts, pilots, trainers, cyclists, climbers or anyone who wants to get SpO2!