amb wrote:Note that the 23A battery typically has only 55mAH capacity so it might drain down if you are trying to match a lot of devices.
VGH wrote:A bit off-topic:
Ti, I have one of those cheap DMMs. It works fine from my point of view (all measurements make sense) but it drains a new battery in about 3 minutes. It happened from day one (should’ve returned one, but didn’t have a chance). As I understand, there is a short somewhere? Any chance me fixing it without having much knowledge in electronics in general? I’m just a bit curious..
amb wrote:Do you have another DMM to check this one for a partial short at the battery? You can also try to measure its current draw from the battery.
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