Good point. I have a ZTS battery tester and a Fluke 117 multimeter but I never test under a load with the fluke. How many ohms do you recommend for a load on a CR2?
I have the ZTS too. It boasts a pulsed load test, which I assume is the “gold standard.” At over $100 for the unit, it’ll be awhile before I recoup the initial investment, but I luv it as I can get more accurate readings of state of charge now for 40 different batteries.