Multi-purpose electricity meter Energy Meters display multiple functions. Standard configuration: 5 + 1 digit LCD display (99999.1 kWh). You can select functions (display voltage, current, power, frequency, power factor). Easy to install The Single Phase Electricity Meter uses standard 35mm DIN rail mounting, in accordance with DIN EN50022. Two-pole width, in accordance with DIN43880. Electrical protection The kWH meter has a small size, light weight, and adopts an integrated terminal cover design, which is beautiful and safe, and can protect the power supply. Backlit display Precision components provide accurate power measurement; Whether in a switch cabinet or an electrical cabinet, the Single Phase Energy Meter is very easy to read. Flexible measurementSingle-phase two-wire system with one-way measurement of energy consumption. This is independent of the flow direction of the load current.