The invention discloses an integrative electric energy quality monitoring terminal, comprising a hardware part, a monitoring sensor circuit and a software judging part, wherein the monitoring sensor circuit is used for sending detection signals to an A/D analog-digital conversion module by the design of the hardware part; the A/D analog-digital conversion module is used for sending processed information to a processor; the processor is used for feeding back the information to a display module and receiving a command from a control module; the processor is also provided with a real-time clock module and externally provided with a communication interface, and the information processing standard can be directly set by a switching value input/output module which is directly connected with a central processor.