Opinions on A/C Noise Meter EMI Testers

Can anyone advise a EMI tester brand/price they bought and like?

Sounds like a worthwhile device.

Another thought-With all the information on how to bring good power

to your system it is bothersome to learn of Larry's LED on separate line issue.

What's a person to do???

Thanks to you all for the experience sharing!

I purchase a used AM transistor radio from the 1970's.

Turn it on, tune it in between stations and hold it close to whatever you are worried about as a potential source of problems.

The bigger the problem, the more static you hear.

Cost me $10, plus gas. I might have broke even of the purchase.

@tony1954 Genius. 

Yeah but those old radios are hard to find now!

@jeffseight See if you can find a "Monster Power, Dr. Power", on eBay. Well built and works well, plugs into the AC outlet, and/or hold the unit near potential noise sources to check.