1. Flame retardant , easy to install
2. Active &Reactive energy measurement functions ,can display time, alarm code, etc.
3. With the function of opening the cover record, it can be inquired to prevent theft of electricity.
4. The energy meter has the function of multiply tariff(variable rate)
5. Local IC card fee control method
6.Communication method: RS485, infrared
7. It has the function of clearing the meter, which is convenient and fle...