

| Function | Description |
| Measurement of Kwh | Active power and reactive power |
| Measurement of electrical | U, I, P, Q, S, PF, F |
| LCD Display | 6+2 digits LCD display, backlight |
| | Active power impulse output |
| | Reactive power impulse output |
| | Clock impulse output |
| LED Alarm | Alarm on voltage loss and over-voltage |
| Optional function | RS485 modbus-RTU(C) |
| | 2x RS485 modbus-RTU(2C) |
| | 1 DO 1 DI(K) |
| | Multi-tariff energy(F) |
| | 3 channel external NTC temperature meauring(T) |
| | 2-31st individual harmonics and total harmonics(H) |
| | Active DI |
| | DO |
| | Adapt 4 time zones, 2times interval lists,14 times interval by day and 4 tariff rates |
| | Max demanded kwh and time happened |
| | Last 48 months and last 90days |
| | Date, time |
| | Infrared communication |














