pH regulators are used in fish farming, sewerage and in agriculture. pH regulators are used in fish farming, sewerage and in agriculture.pH regulators check the pH value in different elements and can introduce acid or alkaline solutions (depending on the measured value) to keep these values within their limit. There are different pH regulators depending on the two or three-points regulation, with one or to contact regulators. Some pH regulators have available an output for a recorder. This output can be connected to a display system which is very useful in sewerage due to the fact that the strict laws regarding this matter. Limit values are introduced by means of diverse keys places on the front of the pH regulators. Äll pH regulators come with a LCD display to view the current measured value. This is an advantage in the production sector. The user will always have available the current pH value.
