Pulse oximeter with which you can determine the percentage of oxygen saturation of hemoglobin in the blood in an accurate and safe way.
Due to its size and weight it is ideal to carry it with you wherever you need it.
It only requires two AAA batteries that consume less than 40 mA. It also has a low battery indicator so that you are not caught unawares, and has an automatic shutdown system that is activated when the device spends more than 8 seconds without activity.
Non-invasive measurement of blood oxygen concentration (without blood samples) and heart rate. The finger pulse oximeter has an OLED screen that displays heart rate and blood oxygen concentration level. Plethysmographic waveform.