Finger Pulse Oximeter with LED Display LK87 Blue

Medically accurate and easy to use with an easy-to-read display.

It has a usage autonomy of up to 20 hours.

With automatic shutdown after a few seconds of non-use.

It is suitable for private use (at home or on the go) as well as for use in the medical field (hospitals, hospital facilities) and sports.

Measuring range: 70-99%, Resolution: +/-1%

Measurement range: 30-240 bpm, Resolution: +/-1%

Accuracy: ± 2bpm or ± 2%

Power supply: 2 AAA batteries