；Aiming at the present manual for electrical transient bursts (EFT/B) immunity test problems, based on the wireless communications and PC control software to realize automatic test scheme, raised a method based on wireless communications and PC control software for automated testing program. In order to achieve long distance transmission of valid signal and isolate interference signal, a new kind of Zig bee wireless communication module based on digital isolation is proposed. Through the PC software written in Visual Basic realize the automation of testing process. Compared with traditional testing method, it indicates that the accuracy of testing results and test efficiency is higher than traditional method, it meets requirements of Program of Pattern Evaluation of Electricity Meters.