Opinions on A/C Noise Meter EMI Testers

Is there a consensus as to the usefulness of these devices?

Thanks!

jeffseight12-27-2022 9:18am

jerryg123 Details Discussions Posts This discussion 3,429 posts 12-27-2022 at 09:55pm Copy Comment URL Report Comment Edit Delete @tony1954 Genius.
jeffseight OP Details Discussions Posts This discussion Message User 578 posts 12-28-2022 at 02:59am Copy Comment URL Report Comment Edit Delete Yeah but those old radios are hard to find now!
lak Details Discussions Posts This discussion Message User 4,677 posts 12-28-2022 at 01:04pm Copy Comment URL Report Comment Edit Delete @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.
lak Details Discussions Posts This discussion Message User 4,677 posts 12-28-2022 at 01:11pm Copy Comment URL Report Comment Edit Delete
philosurfer Details Discussions Posts This discussion Message User 24 posts 12-28-2022 at 05:55pm Copy Comment URL Report Comment Edit Delete The Monster device looks interesting, but I'm a bit wary about trusting a testing device that doesn't come with a shielded power cord (or simply runs on DC via battery).