here you go. Notice the empty wine bottle used for size comparison. (ok, maybe it was used for something else earlier).
Seriously, although this one has an issue that will be replaced, I am able to navigate/play with the menus, and they are quite intuitive and usable.
My deciding points were:
Most of my aluminum TIG work will be thin, so the 1/4" capacity is not an issue. I have a TIG and Spoolgun for big stuff, it is not like I will be TIG welding a trailer.
Price point was the same as the 225LX and required cooler, or almost the same as the 250EX and Cooler.
I can tell from the videos, how much noise the 250EX makes, and this is a fraction. (Tradeoff is 40% vs 100% duty cycle at 200amps). This box is seriously quiet.
I wanted the wave form and advanced pulse for thin aluminum (radiators, sheet metal, etc).
210EXT has solid state HF vs, mechanical point gap as in the 200-250 series.
at 40lbs and 30amp circuit, is a little more practical for portability.
If I were looking for an industrial strength tool, for professional or heavy duty, I would have gone with the 250EX, but I am using it more as a hobbiest, or fabricating for cars, motorcycles, etc.
