watt hour meter TRMS V, TRMS A, KW, PF, Kwh Energy Usage Time Backlight roll display Min. Order: ... LCD. It displays various electrical parameters such as V, A, kW, PF, kWh & EUT etc. It is useful in monitoring energy ... , rental estates, office, and laboratory.•Displays TRMS V, TRMS A, kW, PF, kWh etc.•Display Energy Usage Time (EUT)•Red LED ...