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
• Delivers the widest output range in its class with an amperage range of 2 to 340 amps
• Upgrade with the optional Advanced Pulse Control panel to enable better control over heat input, resulting in less warping and distortion on thin metals
• The Precision TIG® 275 features the patented Micro-Start™II Technology, which enhances starting and arc stability, and provides for more precise welds and crater fills