The Multiprocess 301-SL is an industrial, heavy duty, powerful, Synergetic, intelligent, and portable welding machine equipped with an LCD Panel. This unit is an inverter-based arc welding power source optimized for MIG, Flux-Cored, Gasless Wires, TIG lift, and Stick welding in manual or synergic mode. This welding machine offers excellent welding performance and various professional functions. It is portable and easy to transport. The advanced static characteristic and waveform controls make it the best professional choice for all industrial workshops. A 5-inch color display, as well as various automatic controls, make the setup and operation quick and easy. The