I have both of those meters as well. I find the Verio to consistently read high. It ranges between 20-50 points higher than the Ultra2. The other thing I noticed is that the higher the BG reading, the more that the Verio is off (higher). I tend to believe the Ultra2 and assume it is within 5-10 points (lower) of reality. I do not trust the Verio at all. Not only is it high, it's not consistent.My meter is a One Touch Verio and the second meter is a One Touch Ultra 2
My meter read 132 and the Ultra read 117. Same sample site, one right after the other, mine first. I only did it the one time. I have another Verio on the way with some control solution. Should be here next week. I will update when I get it in and test both.
One suggestion if you are going to test with two meters at the same time, is to use the same drop of blood when you test. Meaning get a big enough drop to feed both strips. The removes any potential variation from different blood drops.