The ESAB Rogue EMP 210 PRO is a compact, multiprocess (MIG, stick, TIG) welder. Featuring an advanced digital interface and intuitive synergic "one-knob" control, it completely eliminates the guesswork of traditional setups, says the company. Technicians simply input the metal type, wire diameter, and gas mix, and the Rogue automatically dials in optimized welding parameters for faster, higher-quality results. To make adjustments on the fly, increase the wire feed speed to weld hotter or decrease it to weld cooler.