1. Safe and reliable Draft units who participated in drafting of national standards and verification regulations for safety compliance analyzers; 30 years of experience on safety testing expertise and understanding of customer needs; Complete electromagnetic environment, load conditions, endurance test verification. 2. Rich functions Two modes: resistance/voltage mode, meet various industry standards; Multi-channel card: Optional 8-channel switching card for AC grounding, supporting cascading; Automatic start: AC ground loop detection, loop formation, automatic start test. 3. Intelligent and automatic Smart safety compliance analyzer: Android system, 7â?? touch screen, self-learning smart keyboard; Barcode recognition: barcode scanning, program matching, automatic startup, data packing; Data management: local storage, network transmission, direct connection with MES system; Interfaces: RS232, RS485, PLC, USB, CAN, WIFI.