... transmission, digital signal(RS485) output can reach 1200meters.wired for scale and remote control can come true. 4,the digital sensor ... steel ,laser welding,full_sealing. This product is antiseptic and moisture proof.5, applying software in adjusting angular shift, and need no ... no more opened),meanwhile,ease in maintenance.(80t) I-beam Electronic Truck Scale (80t) I-beam Electronic Truck Scale