The data proceeding software for ultrasonic thickness gauge, the standard configuration for MT600/MT660, it can be easily and quickly do data exchange and parameter settings with PC. It has rich features like measurement storage management, statistical analysis of measured value, printing measurement report and so on. It is suitable for steel manufacturing, ship-building, automobile manufacturing, aircraft manufacturing, high pressure vessels, electric devices, bearings, standard parts, metal textile accessories and instrumentation accessories and production enterprises related with metal material products. With the analysis results provided by the software, it can make enterprise quality control more scientific basis and higher traceability. Improving the quality of enterprise information management level is the effectively guarantee for enterprise analysis the product qualification rate and improve the quality monitor. The software can also be used as effective tools in scientific research units related with metal materials, manufacturing plants, universities and other departments engaged in theoretical teaching, experimental analysis and basic scientific research.