Max redox value

[wrang]

Hello. does anyone know if GHL redox can be calibrated with other higher fluid. I have a pool and would like to use the GHL computer to get the redox / orp values. 750-850 is desirable

or is it 600 as Max

 

[Vinny@GHLUSA Verified Sponsor]

The display limits are in the photo you posted above. These cannot be changed.

 

[wrang]

Thanks Vinny.
thats to bad