Marcusaltec
10/09/2006, 07:27 PM
I Have an Ozotech Model OZ4PC10-V/SW and an Aquacontroller III, it have ORP Controller; The instructions of the AC says that the ORP Probe is callibrated with pH 4.0 and 7.0 fluid and like pH Probe Callibration and it looks easy in the instructions, but I've heard that its not that easy. Can anyone who have AC III tell me if its true??? If not what I have to do? Thanks...