More acid and alkaline tank top wawen brilliant down to and then it quickly if it is not balanced to the pH meter to check the pH of the tank at the end of the Mixing tank and not good. Not all compatible
The addition of acid and alkaline The iris is calculated on top of the tank down to the effect that it does not balance with the pH meter to check on the tank and the tank Mixing pH of the poor are not totally compatible.
The addition of acid and alkali to calculate more seating on top of the tank down that showed that it is not balanced with the pH meter detected with the tank and Mixing. PH tank is not well at all.