Miller Electric Mfg. Co. (www.millerwelds.com) says its Syncrowave 200 AC/DC TIG/Stick machine has power to weld aluminum plate to 1/4 in. with AC TIG and enough control at the 5-amp level to handle thin material. Other features include Syncro Start, a selectable arcstart condition feature, Adaptive Hot Start for stick arc starts, and an 115V auxiliary power outlet on the front of the machine.