Supplier: Water analyzer such as: controller and sensor: ph, orp, do, conductivity, turbidity, tss, residual chlorine, acid, alkaline, ion, fluoride, chlorine heavy metal like: cod, bod, ammonia, mercury, arsenic, cadmium, lead, nickel, silver, zinc, fluorides, cyanides, sulfides, phenolic compounds, iron, copper, barium, an ionic others: oil & grease, open channel flowmeter , portable analyzer: ph, conductivity, do, turbidity, mlss, do, chlorine
