This three-phase LCD harmonic multi-function meter with Ethernet port is designed for comprehensive power quality monitoring in power distribution systems. It can measure a full range of electrical parameters, including current, voltage, frequency, active/reactive power, power factor, energy consumption and harmonic data.

Equipped with a clear LCD display, it presents real-time data intuitively. The meter supports dual communication of Ethernet and RS485, enabling remote reading and continuous data monitoring. Featuring a compact panel-mounted structure, it is easy for installation and commissioning. Widely applied in industrial control, building power distribution, and energy management projects, it offers reliable and accurate power measurement to help users analyze power quality and optimize energy usage.