Yes I agree with you Roy! My point was I've always looked at this group as a resource for info that you most likely cannot find anywhere else. And therefore, more generic topics (like ESR testers) should be discussed elsewhere. There's tons of resources on them. You don't need ESR meters specific to Tek gear. And now we've gone on about defining ESR and not even answering the original OP's question. Which btw, I recommended the Reed 5001 as a good affordable LCR tester with ESR measuring capability.
Frank Mashockie