QMD Series Portable electrolyte leakage tester is a high-end special test equipment. It mainly aims at the electrolyte leakage detection of power battery pack and other components. It adopts our unique air pressure control technology and electrolyte leakage measurement method to realize automatic adjustment of air pressure, rapid balance of air pressure and high-precision sampling of electrolyte leakage concentration. It supports multiple communication interfaces and is compatible with MES system Seamless docking.