Three Phase Energy Meter Wi-Fi,split phase

https://www.iammeter.com/products/three-phase-meter

Introduction
The WEM3080T is a bi-directional, din rail, three phase Wi-Fi Energy Meter which can be used to monitor 3 phase 4 wire system(WYE connection) .

It is a highly integrated 3 phase electricity monitor with a Wi-Fi module embedded, which measures the voltage, current, active power(bi-directional), forward energy, and reverse energy of each phase.