Description
Note: This is a DC - only TIG welder and can't weld aluminum.
Welding Capabilities
- It can weld steel as thin as 0.002 inches and up to 1/4 - inch thick.
Features
QuietPulse™
QuietPulse changes the waveshape for DC pulse welding, making the transition between background and peak amperage smoother and quieter.
Auto - Line Power Management Technology
This inverter power supply allows for single - phase input voltage hookups from 208–480V without manual linking. It's great for various job sites and unreliable power sources.
Upgradeable and Expandable
The front - panel memory card data port lets you easily update software and add features. Visit MillerWelds.com/tigsoftware for the latest upgrades.
Blue Lightning™
It's a high - frequency arc starter for non - contact arc initiation, more consistent and reliable than traditional ones.
Pro - Set
Pro - Set eliminates guesswork when setting weld parameters. It's available for Balance, Frequency, Pulse, and DIG parameters. Just select the feature and adjust until Pro - Set shows on the display.
Hot Start™ Technology
Hot Start™ ensures easy, quick, and reliable arc starts.
Sleep Timer
Save electricity with this programmable feature that powers down the machine when it's idle for a set time.
Fan - On - Demand™
The cooling system runs only when needed, reducing noise, energy use, and contaminants.
Miller's True Blue Warranty
It gives you unmatched peace of mind.
Included with Product
- Maxstar 210 DX TIG Welder
- 8 - foot (2.4 - meter) primary cord
- Two 50mm Dinse style connectors
- Adjustable shoulder strap
*Does not include TIG torch adapter*
Specifications
Click the image below to view the full specification sheet.
Review Video
Accessories

Using the Miller Maxstar 210 DX TIG Welder is straightforward. First, make sure you're using the right power source as it can handle single - phase input voltages from 208–480V without manual linking. When setting up your weld, you can use the Pro - Set feature to easily adjust parameters like Balance, Frequency, Pulse, and DIG. This gets rid of the guesswork and gives you more confidence. To start the arc, you can rely on the Blue Lightning™ high - frequency arc starter or the Hot Start™ technology for quick and reliable starts. Remember, this is a DC - only welder, so it won't work for aluminum. For maintenance, keep the machine clean and use the Sleep Timer and Fan - On - Demand™ features to save energy and reduce wear. You can also use the front - panel memory card data port to update the software and expand features. Just visit MillerWelds.com/tigsoftware for the latest upgrades. Also, be aware that the product doesn't come with a TIG torch adapter, so you'll need to get one separately if you need it.