Small update. I plugged it in to check it out.
Foot pedal controls gas flow only.
It outputs constant current, 0-10amps.
It most likely is an older jewelers/laboratory welder. No fancy pulse welding. I will back burner it for now and pick up some tungsten to play around with. It will get me interesting in micro tig and I will research how to boost it to 30-50amps and add a circuit for pulse welding. This may prove to be too cost/time prohibitive and I'll look into just buying something that will work. I would like to turn into a learning project, if anyone has any specific knowledge please let me know