... . It obtains one RS232 interface, communication cable and monitoring software, through which on-line monitoring, inquiry historical data inquiry ... Data stored in the memory can be uploaded to the computer, with software monitoringData Memory99 sets, “ FULL ” Blinking when memory is ... III (600V)AccessoriesMeter: 1 piece, RS232 Com-cable:1 piece; Software Disk: 1 piece; Battery (6F22 9V): 1 piece. Field ...