Okay HELP!
I bought the thing that plugs in and tells you if your outlets are connected correctly, i.e. if the ground is open, etc. All of them are fine.
NDB and I were plugging and unplugging everything in 1 by 1. Here are the voltage that each was putting out into the tank:
The 4 K3s: 8 to 10 v each
MagDrive return pump: 5 v
MaxiJet fuge pump: 4 v
Eheim skimmer pump: 2 v
Octopus skimmer pump: 2 v
This is when they are plugged directly into the outlet, no powerstrips, extension cords, etc. in between.
What does this mean? Is every single piece of my equipment bad? Do I need to replace them all?