That's the most disturbing things of all, not being able to trust your equipment readings, I've been there, no money to get a decent equipment. Today I have the money (sort of.... hehhee) but don't buy state of the art equipment as well because I've learnt that pricey is not equal to better. In that case the ESR meter will do the same job, if not better/faster, than a 400% pricier LCR meter.