AE -900xBM is used in variety of industrial and commercial applications . AE — 900x BM computes -Display, Monitor, stores, and communicate up to 08 electrical parameters, including true RMS Voltage, Current, PF, Frequency, Active power, Reactive power, Apparent power, Active energy, The meter offers simple user-friendly Programming of Voltage and current Measurement parameters using a menu driven interface. Status of all parameters can be viewed on the 3 line, 4 digits LED display. The AE -900x BM has digital RS485 Communication outputs for MODBUS.