GE EDU-MAS-7701是一款在线电力分析仪，用于监测电网的运行状态并提供实时数据和电力质量报告。它具有多种功能，如谐波分析、功率因数分析、电压波动和闪变监测等，可以广泛应用于工业、商业和居民用电领域。

It is an online power analyzer used to monitor the operation status of the power grid and provide real-time data and power quality reports. It has multiple functions, such as harmonic analysis, power factor analysis, voltage fluctuation and flicker monitoring, and can be widely used in industrial, commercial, and residential power consumption fields.