The 8-Channel Data Logger Model DL-1081 offers high-resolution, versatile measurement capabilities ideal for process monitoring and remote temperature logging. It features a color QVGA display and supports eight configurable analog inputs measuring thermocouples, voltage, current, and resistance, with 24-bit resolution and sample rates up to 1000 Hz. Equipped with eight digital I/O ports, two relay outputs, and up to 128 virtual channels with advanced mathematical functions, it integrates multiple communication options including RS485, Ethernet, and USB. Internal memory is expandable via SD card up to 16GB. It includes comprehensive alarms, 24V DC output, user-friendly software, and remote sensor synchronization, making it suitable for environmental surveillance and industrial automation.