Ghl kh director ph probe problem

[carjeff87]

I’ve summited a support ticket, but maybe someone can help me out? I’m getting a reading of 46618 for both ph4 and ph7 readings? The probe is brand new as this unit is less than a couple of weeks old. I think it might be a setting I’m missing.

 

[Timfish]

Did you try a different probe? What was the response from the help desk?