The automatic titration analyzer is dedicated to laboratory titration analysis. It is a high-precision titration analyzer that can customize and edit methods, accurately provide analysis results, and save valuable analysis time. According to different samples, the instrument selects different electrodes or RGB color sensors, and can perform various titrations such as acid-base titration, redox titration, complexometric titration, precipitation titration, color titration and pH measurement. Mainly used in food, medicine, disease control, commodity inspection, water treatment, petroleum, chemical industry, marine, electric power, environmental protection, new energy, teaching, scientific research and other fields.