Thanks! I have the ZTS and it says in the instruction sheet that it will test 3v. lithiums, however, I've been using the heck of my U60 and it STILL test at 100%. I'm going to contact the company regarding this.
Thanks!
At this time, Emilion appears to be the only retailer in the whole wide Web selling it. I ordered three of them from Emiion this weekend, for house, car, and belt pouch.