Weld Cleaner - Starter Set Maximum Output Current 30 A Input Voltage 110 to 240V AC Output Voltage Modes AC (Cleaning and Marking) DC (Polishing and Etching) Includes CGT-350 Weld-Cleaning CGT-N5 Neutralizing Fluid Cougartron Acid Container Cougartron Earth Cable Cougartron Handle Cable Cougartron Powerbrush Weld Cleaning Brush Cougartron Sprayer for N5 Neutralizer Bottle Microfiber Cloth Power30X Machine Quick Start Guide USB with User Manual and MSDS Wand and Twist Shroud Set