Benchtop multi-parameter drinking water analyzer ERUN-ST-MU97 can be selected according to user needs. It is designed with reference to the "GB 5749-2022 Hygiene Standard for Drinking Water" and can detect toxicological indicators including arsenic, lead, hexavalent chromium, cyanide, etc.; color, turbidity, Sensory properties and general chemical indicators such as PH, iron, copper, manganese, and CODMn; conventional indicators and requirements for disinfectants such as residual chlorine, total chlorine, and chlorine dioxide are widely used in the testing of routine items in tap water and drinking water.

The ERUN series rapid testing instrument for multi-parameter water quality of drinking water source water developed and produced by Erun Group is a solution designed specifically for on-site rapid testing of various water quality of drinking water sources in accordance with the CJ3020 national standard. The portable multi-parameter source of water quality testing instrument can mainly test parameters including chromaticity, turbidity, pH, volatile phenols, anionic surfactant, ammonia nitrogen, nitrate nitrogen, permanganate index, total coliforms, metal parameters, inorganic salts, etc. The rapid analyzer for water quality of drinking water sources can not only be used for the testing of water quality of centralized drinking water sources in urban and rural areas (including water sources for self provided domestic drinking water by various units), but also for the analysis of water quality of dispersed drinking water sources.