MFM-96 3 phase 3 element 4 Wire Multifunction Meter is a microcontroller based electrical analyzer indicating TRMS value of Various electrical parameters. It mesures 52 parameters & displays on 18 display pages each page has modbus 4 rows of LED display of 4 digit each. It features user programmable function such as CT Ratio, PT Ratio & Instrument address. It is equipped with a 4 key keypad for scrolling through display page & to set the programmable function