... .backlit LED(LCD, optional) 3.power meter for V,I,P(active,reactive),F ... 4.RS485 port Product Description: The IM60E panel meter offers high-performance measurement capabilities needed to monitor an ... by built-in key-padVoltage,current,power(active,reactive*),frequent* and power-factor meteringDirect connect voltage inputs,no ... or 1 analog output(optional),RS485 MODBUS communication port(RTU)