... : 30000,2. logs capacity: 50000,3. Communication: RS232/485,TCP/IP,U-Disk,weigan in/out,4. Verification mode : 1:1 ... :1. Revolutionary products in industry with TCP/IP interface, avoid RS485 communication and low speed for transferring data, standalone or network deployment2 ... data at local or remote .7. No LCD and no keypad enhance the functions of waterproof and dustproof . RS232/485 TCP/IP ...