For the heck of it, I tested myself three times in a row (same time, same meter) for fasting reading and got three different answers...89, 83, 93. Then decided to
test with a second
meter (got it free with purchase of strips) and got three different readings again, on that meter. So, I took all 6 readings at the same time and got 6 different readings. My readings from the two meters were:
89/98, 83/73, 93/78
I realize these are all good readings.