The effective chlorine content in acidic oxidation potential water is an important indicator for evaluating disinfection effectiveness. Based on GB28234-2016 "Safety and Health Standards for Acidic Oxidation Potential Water Generators" and referring to the "Disinfection Technical Specifications" of the Ministry of Health, combined with the actual characteristics of acidic oxidation potential water, our company has developed a test box specifically designed for rapid on-site measurement of effective chlorine content in acidic oxidation potential water. This test box is most suitable for on-site monitoring of the working status of the acidic oxidation potential water generator, reducing errors caused by unstable reactions and degradation of effective chlorine during sampling and sample processing. It can quickly monitor the concentration of effective chlorine during the preparation of acidic oxidation potential water at all times, achieve instant feedback control, and meet the requirements of on-demand testing. The usage method is simple and convenient, and the measurement is accurate and reliable. Measurement range: 0-100mg/L.