To supply single phase Prepaid meter and three Prepaid meter Keyboard Meter

Export product prepaid electric meter / keypad meter 

1).Two way measure, measure power accurately both forward and reverse direction, and measure in one way

2).Prepaid first, work sooner, it will give an alarm when the electric quantity lower than Windows default and cut off the electricity when fail to pay.

3).Digital code scope displays the used energy and dump energy

4).Memory function: data can be saved 10 years above

5).Strongly Discern the unsuitable card, display” Err” when insert the error card

6).Use normal contactor type IC card. IC service life: 10 thousand times