I need to build a simple piece of automated test equipment, and need to perform a simple 2 wire resistance measurement in multiple points using a bed of nails fixture, and buying something like a benchtop Keysight DMM and talking to it via Ethernet is overkill, as I wouldn't be using any of the other features, and this would be a permanent install.
I'm sure looking at this before, there were several companies manufacturing small modules/cards, that were in essence very basic 'DMMs on a card'.
What are these called?
I've tried 'FCT instrument modules', 'ICT instrument cards' etc.
I need connectivity with the module, preferably Ethernet, but USB or RS-232 would work too.