2017 Everlast PowerTIG 250EX AC DC TIG STICK Pulse welder 220 Volt Inverter-Based AC DC Low 5 amp Start for TIG in AC and DC modes (+/- 2 amps) Pre flow and Post flow control for maximum shielding gas protection before and after Arc force control for stick reduces spatter and helps improve arc performance in short arc conditions Consumable Starter Kit (Tungsten not included) Improved HF start circuit for reduced maintenance issues