The TOMZN 6IN1 DIN rail meter is an electric energy monitor designed to measure voltage, current, and kWh (kilowatt-hour) consumption in AC 220V systems. Features: All-in-one meter for voltage, current, and kWh energy monitoring. Designed for easy installation on DIN rails. Compatible with AC 220V electrical systems. Measures current to indicate electrical load. Monitors voltage to ensure power supply quality. Accurately calculates and displays kWh energy consumption. Supports a maximum current of 100A. Suitable for residential, commercial, and industrial applications. Provides comprehensive electrical parameter monitoring in a compact device. USES: Residential energy monitoring and optimization. Commercial and industrial electrical parameter monitoring. Power distribution monitoring and optimization. Assessment of energy efficiency initiatives. Integration into renewable energy systems for performance monitoring. Submetering applications for accurate billing and energy management. SPECIFICATION: Model TOV2-100 AC voltage: AC 160.0-275.0V AC Current:AC 0.2-100.0A Frequence: 45.0Hz – 65.0Hz Power Factor: 0.00-1.00PF Electric Power: 0-450000W Package Includes: 1 x  TOMZN 6IN1 din rail AC 220V 100A Voltage Current KWH Electric energy monitor meter