Real-time data acquisition and display, data automatically record storage,automatic monitoring, alarm ... and real-time database. Real-time data acquisition and display, data automatically record storage, clock synchronization, automatic monitoring ... 2xDO, 5x232, 2x485, 2xLAN, 2xUSB;RTC: External RTC;Display: 3.5”TFT or 4.3”TFT (Option);Operation ... 70 C;Power: <10W;Accuracy: ≤0.2%; Intelligent Data Logger