Measurement of kWh: Single-phase active kWh (positive and negative)
Measurement of electrical parameters: Voltage, Current, Active power, Reactive power, Apparent power, Power factor and Frequency;
LCD Display:8 bits section LCD display;
Communication:Communication interface: RS485, Communication protocol: MODBUS-RTU;Infrared communication;
Key programming:3 keys to set parameters like code, address, baud rate, multi-tariff and communication protocol;
Pulse output:Active energy pulse output;
Multi-tariff:Adapt 4 time zones, 2 time interval lists, 14 time interval by day and 4 tariff rates;