To prevent burn through when welding thin metal, Miller Electric™s Syncrowave 250 DX and 350 LX AC/DC TIG welders now have improved low-end DC TIG arc starting capabilities. While Miller recommends using a 1/6-inch or smaller diameter tungsten electrode for low-amperage arc starts or for welding thin materials, the power source™s improved arc starting circuit also provides positive arc starts with larger 3/32-, 5/32-, and 1/8-inch diameter tungsten. The Syncrowave™s low-end arc starting circuit also increases operator convenience and productivity because welders can standardize on one tungsten diameter instead of switching tungsten sizes based on welding amperage and base metal thickness. The Syncrowave 250 DX and 350 LX are covered by Miller™s True-Blue three-year parts and labor warranty. For more information call (800) 426-4553 or visit www.MillerWelds.com.