Welding Aluminum - When welding aluminum, you will be using AC mode.  We suggest using a foot pedal when TIG welding aluminum as it greatly increases your control over the arc. Easy-Setup you can quickly get welding by just entering thickness and type of joint and the machine sets it all for you, including the correct post flow gas time. Just set and go. In manual mode you have full contol of all parameters.
Welding Stainless Steel - You use DC mode to weld steel and stainless steel on this machine, using Easy-Setup you can quickly get welding by just entering thickness and type of joint and the machine sets it all for you, including the correct post flow gas time. Just set and go. In manual mode you have full contol of all parameters.
ARC Control -  This can be done via the torch switch or with a foot pedal so you can vary the amperage whilst welding, you have much more control  than you would have over a MIG welder.
It also has many torch switching options, 2T, 4T, 4TS (ideal for pipe welding where you need to keep arc established whilst moving workpiece or getting new filler rod)
A Great All-Rounder - If you use a lanthanated tungsten, you should find it very straight forward to go from welding mild to stainless steel and then over to aluminum without changing a single consumable. Not only is a TIG welder versatile in the material it can weld, it is extremely versatile in the positions you are able to weld in, be this flat on a bench, vertically and horizontally.
Cleanliness - Welds produced by a TIG welder are extremely clean and should require no cleaning, this makes whatever it is your are working on, ready to go as soon as the weld is completed. As TIG welding produces no sparks, so no spatter.