This instrument has electrolytic rods with positive and negative poles (one is an iron rod and the other is an aluminum rod), that is, two electrodes introduced as an electric field. After the electrolyzer is energized, under the action of the current, the positive Fe3+ ions will be dissolved, and they will combine with the negative OH- ions in the water to form water-insoluble Fe(OH)3 particles. These particles affect the colloidal particles in the water. The aggregation and adsorption activity is very strong, and thus form the adsorption and aggregation process of organic or inorganic substances in water.At the same time, due to the action of electric current, metal particles such as manganese, potassium, cobalt, etc. originally dissolved in water are reduced and gradually aggregated to form metal clusters. Different metal ions have different colors, resulting in color separation.Water quality electrolysis meter Yellow: Dissolves acid elements, silicon compounds, organic minerals, molybdenum, silicon, fluoride, and other organic substances Green: Arsenic (arsenic), mercury, lead, copper, sodium Blue: Bacteria, viruses, carcinogens, organic phosphorus, etc. (chemical fertilizers, detergents and pesticides) Red: iron and rust, bacteria White: lead, zinc, mercury, inorganic salt dirt Black: heavy metals (zinc, lead, copper, chromium, manganese, cadmium).Warm reminder 1. Please remember that due to the lighting effects, the monitor's brightness / contrast settings / etc's, there will be some slight differences in the color of the pictures and the actual items. Measured by hand, deviations of 1-2 cm are possible. 2. Please leave us a message if you have any questions. We will respond and offer you our best service.
