Ever wonder how that little Glucose meter knows how much sugar is in your blood?

So being a technically minded kind of guy I was wondering how those little meters know exactly (haha.. or should I say as exactly as possible) how much sugar is in the drop of blood I provide at the time of the test? Well since I love the internet I went there first and here some of the sites I found:

Simple easy to understand answer: CLICK HERE

Actual Workings of a Glucose Meter (cool to know): CLICK HERE

Longer more complex answer (this is my type of answer): CLICK HERE

Now that you know how your meter works...... Go test!!

Oh and the opinions on these pages are the opinion of the web site and the people that did the articles. I just thought the actual test methodology is cool.