Take control of your electrical monitoring needs with the GUETNEU GT2P-E Digital Energy Meter. This rail-mounted multifunction tester delivers comprehensive power measurement capabilities, tracking AC voltage from 80-270V and current up to 100A. Monitor real-time power consumption up to 25KW with the clear digital display that shows multiple parameters including voltage, amperage, watts, frequency (50/60Hz), power factor, and accumulated kilowatt-hours. Perfect for industrial applications, building management systems, and power distribution panels, this versatile meter provides the data you need for energy management and cost control. The meter's rail-mounting design ensures secure installation in electrical cabinets and control panels. Get accurate readings across all your critical power metrics with this professional-grade measurement solution.