Product Features: Latest IGBT Multi Process Inverter Power Source Digital Volt / Amp Display VRD Safety Device Portable Generator Friendly Easy Set Up & Operation Functions: MMA TIG AC/DC HF/LIFT 2T/4T Pre/Post Flow Gas Adjustment Up/Down Slope Adjustment AC Frequency Control AC Balance Control Start & End Current Adjustment Pulse Function Pulse Frequency Control Hot Start Arc Force Job Save Function Package Includes: TIG 201 AC/DC Inverter Power Source Parker DGT26FX-12 TIG Welding Torch 3 Mtr MMA Lead Earth Return Lead & Clamp Gas Hose 16A Plug Options: Foot Pedal (CAP1043) Inverter Trolley (CAP0216)