digital watt hour meter

Din rail AC Electronic Watt-hour Meter / Active glass waterproof kilowatt-hour meter Quick Detail: Place of Origin: China Brand Name: VECAS Certificate:CE Electricity Type: AC Phase::3 Name :Three phase four wire active energy electronic type watthour meter /Three phase three phase active energy electronic type watthour meter Applications: Type DS977 three phase DIN rail watt-hour meter is a kind of new style three phase electronic watthour meter, the meter completely accord