The high-precision water quality ferrous iron analyzer developed and produced by Erun Group can quickly and accurately testing the concentration of divalent iron Fe2+ions in water, ensuring your water safety and worry free use. Faced with water quality challenges, we have chosen the Erun water quality divalent iron concentration testing instrument, designed specifically for precise monitoring and control of ferrous content in water treatment processes. We provide you with easy to operate, fast response, high precision, and high stability solutions, which are widely used in fields such as environmental protection, chemical engineering, and water treatment.