I have only tested it once, but to check my output from my CX1 G2, I attached a multimeter and a digital voltmeter and set the voltage to 7.5 on the critical. The multimeter read 7.58 and the voltmeter read 7.62. So what I can gather is that critical is rounding down the trailing .08 or so of a volt, which in turn could make a slightly perceivable difference on some machines. I am not saying it is bad, just a different method of voltage reading. I typically believe that rounding down is more accurate. But I did only test at that voltage, I didn't do the right thing and go through the full range, so I can't say that it is a constant phenomenon.
Bookmarks