Thanks for your replies everyone, it's so helpful to read all of these so no worries about rubbishing my idea.
I'll try to come back here and let you know what my final solution turns out to be! In the meantime, any other comments on improvements that can be made to blood glucose testing are very welcome 🙂
I'll try to come back here and let you know what my final solution turns out to be! In the meantime, any other comments on improvements that can be made to blood glucose testing are very welcome 🙂