Are your electrodes silver half inch strips,? or are they silver rods (wire)? I am confused here, electrodes, cathodes, anodes, are they the same thing? or different? Josephine
Been using polarty switching for about 4 years now. Wouldn't do it any other way! No oxide, no sludge, no cruddy electodes. Just pure clean Ag.C solution. Opitimum polarity swich time varies acording to batch size, brew temperature, & electrode size.