YR1030, a milliohm meter for measuring low resistance and the internal resistance of batteries
16-07-2018, 20:12
I've published quite a few battery reviews, and people often asked why I don't measure the batteries' internal resistance in them. My answer was usually the same: the instruments I had couldn't measure this parameter accurately, so there was no point in taking measurements. But fairly recently, I got my hands on a specialized instrument designed specifically for this kind of measurement. This device belongs to a very specialized class of measuring instruments, but I can imagine it being useful for more than just working with batteries.
