| My general doc has one of these small blood testers for A1C in his office. He used it on me before, but within a couple days my endo had blood work done. I can't remember exactly what the numbers where but it was something to the effect of the small machine reading at 7.5 and the blood work in lab read at 6.3. So, personally, I don't trust that small meter for accurate A1C's. |