KWH and Panel Meter catalogue

Panel Meter	Panel Meter	Panel Meter Old Type	Panel meter new type
D86 Three-phase Energy Meter	DTS6789/DDS6789 Department of Energy Meter	DDS6789/DTS6789 three-phase four-wise electronic active energy meter	DD862 Single-Phase watt-hour meter
DD862-4 Single-Phase long life watt-hour meter	DDS6789 Single-Phase Electronic Energy meter	DDS6789 Single-Phase Electronic Energy meter	DDS6789 Single-Phase Electronic Energy meter
DTSY6789/DSSY6789 three-phase four-wise electronic prepaid watt-hour meter	DDSY 6789 single-phase electronic prepaid watt-hour meter