DDS-221L Single Phase Electrical WATT-Hour Meter in Pakistan BR2955 Specification: Place of Origin: China Brand Name: MIRACLE Model Number: DDS-121L Display Type: Analog and Digital Phase: Single Phase Accuracy Class: Class1;class2 Output Voltage: 110/220/240 Operating Temperature: -30 ~60℃ Dimensions: 156*109*57.5mm Frequency: 50 or 60Hz Type: electronic meter Standard: IEC62053-21 Starting current (A): 0.02,0.04,0.08 Display: 6 Digits Register or 7 digits LCD Product name: DDS-221L Single Phase Electrical WATT-Hour Meter Packages Include: 1 x DDS-221L Single Phase Electrical WATT-Hour Meter