grounding

So I have known I've had some voltage in my tank for a while now but can't really seem to do anything to cure it. I am using a digital multimeter to read out ac voltage. Currently I have a grounding probe in the tank as with all my equipment on I hit about 60 volts without it in (with it in I am...

I have a titanium grounding probe that I always placed in my sump. Seeing as I am rebooting my 125 gal, I am wondering where everyone places their probes. My reasoning for placing the grounding probe in the sump is my hands are mostly in the sump during maintenance and so long as the main pump...

I have a titanium grounding probe that I always placed in my sump. Seeing as I am rebooting my 125 gal, I am wondering where everyone places their probes. My reasoning for placing the grounding probe in the sump is my hands are mostly in the sump during maintenance and so long as the main pump...