Portable 110V Welder (4 lb) – Compact body for easy carry and storage; ideal for home DIY, auto repair and field work. 20–120A Adjustable Output – Five precise settings handle thin sheet to thicker steel; supports 3/64"–1/8" electrodes. IGBT Inverter & Smooth Arc Start – Stable current, low spatter and clean beads on carbon steel/iron; beginner-friendly. True-Color Auto-Darkening Goggles – Fast response, eye protection and clearer view of the weld puddle. Smart Protection – Active cooling and overheat protection keep the job running from first spark to final bead. Pre-Welding Tip – Make a quick test pass at your chosen amperage to confirm results before formal welding. Use-Case Guidance – Best results with electrodes that run in the 80–150A range; very low currents may reduce arc-start sensitivity.
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