... FeaturesThe electricity counter has a smart socket consisting of an energy metering ASIC and a large LCD. It displays ... various electrical parameters such as V, A, kW, PF, kWh & EUT etc. It is ... power guard not only can be used as a measuring equipment for teaching, but also can be ... rental estates, office, and laboratory.•Displays TRMS V, TRMS A, kW, PF, kWh etc.•Display Energy Usage Time ...