• Single phase energy analyzer• Class 1 (kWh) according to EN62053-21• Class B (kWh) according to EN50470-3• Accuracy ±0.5% RDG (current/voltage)• Direct current measurement up to 100AAC• Backlit LCD display (3x 8-digit) with integrated touch key-pad• Energy readout on display: 8 digit• Variable readout on display: 4 digit• Energy measurement: kWh and kvarh (imported/exported);kWh+ by 2 tariffs• System variables, kW, kvar, V, A, PF, Hz, kWdmd, kWdmdpeak• Self power supply• Dimensions: 2-DIN module• Protection degree (front): IP51• Pulse output (optional, by open collector PNP)• RS485 Modbus port (optional)• Digital input (for tariff management)• Easy connection or wrong current direction detection• Certified according to MID Directive