- Joined
- Apr 4, 2019
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I have a classic apex. I currently have 2x ph probes, I wanna swap one of them out for an orp probe. Before I spend the next hr trying to figure it out via YouTube I thought I would ask here. I wasn't sure if I need to do it via the apex controller or I needed to go into it via the computer. I remember adding the 2nd ph probe and it was very simple once I figured it out. Thanks in advance for the help.