Can I connect a remote display to the HI 3010 serial port?

No, you cannot connect a remote display to your HI 3010 using the serial port. This serial port output is a printer output for batch reporting only. There isn't any score board feature on the HI 3010. That is a feature used in a HI 3030 weight controller applications.

You can connect this serial port to a computer for a receive only signal and collect the report data.

You can use the Web browser Ethernet port and monitor the application and some control can be mapped.