Specs: Can the 2700 be used to route signals to an external measurement device for reference?

Specs: Can the 2700 be used to route signals to an external measurement device for reference?

Yes. The 7700, 7702, and 7706 have a terminal block connector that 'mirrors' the signals being sent to the internal DMM. Simply connect to this 'output' terminal block and send the signal to the other piece of equipment for reference.