Energy Meter, Power Meter, Electricity Meter manufacturer / supplier in China, offering iMeter 6 Class 0.2S three phase PQ electric energy meter with color LCD Ethernet optional analog Input, PMC-220 35mm DIN Rail Class 0.5 Self-Powered Single-Phase Multifunction Meter for Current Energy Power Measurement with RS-485, PMC-220 DIN Rail Self-Powered Single-Phase Multifunction Meter for Electric Voltage Energy Measurement with 1 Solid State Output and so on.