Our recommendation

Based on your choices;

Sigma Select C or Sigma Select S is the Favourite for you.

Sigma Select is the Favourite for you.

Sigma Select C

15-400 A

If you have to stay put

Choose a Sigma Select compact if you intend to be stationary, stay in a welding booth or be right next to the working table at all times.

Sigma Select S

15-400 A

When you need to move around

Choose a Sigma Select with separate wire feeder if you need to be able to move around welding large workpieces, e.g. inside containers or narrow passages.