[Refugee]

Some LCR testers have a remote control function. I have never seen a bare PCB one with this function though. I bought one without realizing it also does remotes as the function only adds pennies to the price.
These test the IR LED by default as the receiver is built in.
The top line is the ID of the remote itself and the bottom line changes according to the button you have pressed.
It is basically a full all buttons go/no go test for any IR remote.