SP02 meters currently shove red light through your finger tip to see how much oxygen you have in the blood stream. I've always wondered why it couldn't be tweaked to see sugar as well. It's just another 'thing' in your blood. Any thoughts?
SP02 meters currently shove red light through your finger tip to see how much oxygen you have in the blood stream. I've always wondered why it couldn't be tweaked to see sugar as well. It's just another 'thing' in your blood. Any thoughts?