My new SWG CS-28699 runs fine no high salt reading so the ECO7110 the control station has to be the problem cause they also replaced the electrode and was still getting a high salt reading. Intex is replacing it so once I receive it I will test it.
See my improvements 2 days in SLAM
Before I started couldn't see the bottom very cloudy

Today I can see the bottom

See my improvements 2 days in SLAM
Before I started couldn't see the bottom very cloudy

Today I can see the bottom
