Thanks Len. I ran a quick weld just to make sure everything works, it does. I have lots to learn, like why I'm getting that rusty brown crap along side the weld.

Thanks Len, So I could have a short pig tail if you will with a twist lock and just switch out leads from TIG to stick. As far as switches change amperage control and output contactor to unit, crater time off, arc control on. What about the high frequency switch? Here is the panel of my new welder: ...

First project is to do lots of learning. The machine is in great shape. I'm excited to get going.

One question, can this also be used for plain old stick welding? If so I can get rid of some equipment.

Struck a deal on the 250, going to get it later today. Also found a guy with several argon cylinders in a nearby city, picking up a couple on the way back. Looks like 8 hours in the truck by the time it's over.

Rick_H wrote:With power not being an issue I also say Syncrowave.....it has more adjustment with the alum. What model 250 is it? How old? Pulse? Water cooled?

Older machine, don't know the model. No water cooling, no idea about the pulse.

Power is not an issue. 100 amp 220 volt service, 50 amp outlet for my stick welder.

Want to weld stainless and aluminum mostly.

Leaning towards the older 250 as it will not leave the shop.

Good day, new member here from Colorado. I have a long history stick welding and a fair bit of MIG time. Also have done some gas welding. Now I want to get into TIG welding. Primarily "hobby" work for lack of a better term. There are two machines in my area for consideration, both are abou...