a simple single phase two module Din-Rail meter with RS485 communication, MODBUS protocol.

●DIN RAILstandard installation size,only 36.5mm width;
●It can be up to 80A;
● Double row display,upper row is forcurrent energy,the below row is fortotal energy;
● LCD display with blue backlight, which is better for data reading in dark or low light conditions;
● Meter has reset function. Press "RESET"button formore than 10s, the upper row data (current energy) will be reset