The Pro Spot SP-5 Smart MIG Welder has three MIG torches that can be set up for three different base metals (Aluminum, Silicon Bronze and Steel). The shielding gas and weld program with the appropriate synergic curve automatically switch when pulling the trigger, the company says. The SP-5 is designed for body shops welding stainless steel, aluminum and zinc coated steel. In synergic mode, the microprocessor controls optimal arc stability and weld quality. The SP-5 also comes equipped for TIG and MMA/stick welding. This welder has a maximum power output of 200 A.
