The computer can be networked with multiple precision balances at same time via RS-485 communication mode.
If want to get more details, you can check video as below link: https://youtube.com/shorts/K-k7ogNnu8Q?feature=share.
Step1: Place the weights on the balance one by one
Step2: Computer software interface synchronously display the weight value of the corresponding numbered balance
Step3: Tap the weight, and the weighing data corresponding to the device number on the software interface is updated in real time