In the market for a used portable welder and have noticed a wide range of hours on the used ones----understand it would differ depending on if a homeowner owned one vs if a business ran one 8 hrs a day-- but what is a good rule of thumb on buying them used---concerning the hours?---i've always been told to stay away from the ones that have just come off of the pipelines.... or what would you look at if you dont know a true history of them (buying one at auction--all you could tell is that it would run/weld)....
thanks
thanks