Digital Electric Meter With Lcd

* Accurately measuring of positive, negative cumulative energy consumption.
* Adopt LCD with wide temperature and wide visual angle.
* Register the energy of current month and total amount of last 12 months.
* Digits of the display pattern are six integers and one decimal.
* Display date, time, No. of the meter, etc relative assistant information.
* Anti-tamper function and can display the mark of negative power.
* Display current total energy consumption when power off and also have enquiry function by button
* Program the system with the function of preventing quick operation bring by fault of parts
* Infrared and 485 communication function, support metering by shorten digits meter number.