Features

• AC Auto-Balance® automatically adjusts for the optimal mix of cleaning and penetration when welding aluminum.
• Or, take full control - adjust the AC Balance® to increase or decrease cleaning action or penetration on aluminum.
• Tackle either end of the material thickness spectrum with the widest operating range in its class from 2 to 420 amps
• Standard pulse functions enable better control over heat input, resulting in less warping and distortion on thin metals
• The Precision TIG® 375 features the patented Micro-Start™II Technology, which enhances starting and arc stability, and provides for more precise welds and crater fills.