1. AC/DC and pulse output, 2. 60% duty cycle, ... Compact structure, stable welding current, steady and intensive arc, reliable and durable, easy for maintenance;3.Excellent control ... performance, multiple functions of TIG, MMA and CUT;4.With pulse function;5.Thermostatic protection, ... .* QUALITY MACHINES MANUFACTURED BY HOLDEN.* FULL SERVICE AND PARTS BACK UP.* 24 MONTHS WARRANTY Including these ...