Using this pulse oximeter is super easy. Just insert your finger into the clip sensor, and it will automatically start taking readings. You can view the results on the easy - to - read display. Remember to keep your hand steady and relaxed during the measurement for accurate results. This oximeter is suitable for different finger sizes, but make sure it fits snugly. It's latex - free, so it's safe for most people. When it comes to maintenance, keep it clean and dry. You can use a soft, dry cloth to wipe it. And when the batteries run out, replace them with two AAA batteries as included initially. Also, store it in a cool and dry place when not in use.
