It seems my pump has some voltage leak, though I can't specifically detect what it exactly is... I can't detect anything with a volt meter, but when the skimmer is running my pH probe is down about 1.5-2 ph when electrically grounded to my PC/etc. I unplug the skimmer, and right back up to normal.
Maybe someone has an idea on how I can use a volt meter to accurately find this leak? could be a grounding problem maybe, or stray voltage, or something?
And if someone has a Vertex pump for a IN-80 or IN-100 skimmer that might be just as easy
