erik_squires,
Thank you for that fine explanation. I was just curious because the ad of this device showed that N-E reading as 02. Should that read 02 or 2?
So, then I am wondering what steps are needed to get it back to zero? I have 3 dedicated lines each with 10 gauge wiring, I re-read the ad and I am still a bit confused.
BTW, I ordered one to try out. I will try it first as per instructions to establish a baseline, but I would also like to try it into my Audioquest Niagara 7000.
ozzy