A well equipped AC/DC TIG for a home shop that wants aluminum on a budget and a long warranty. Buy it from the maker store, where it costs far less.
Amazon $899.99 ArcCaptain $649.99The ArcCaptain TIG200P AC/DC rates 3.9 among AC/DC TIG TIG or stick welders; the ArcCaptain TIG200P DC rates 3.7 among DC TIG ones. The ArcCaptain TIG200P DC costs $420 less ($229.99 vs $649.99).

A feature packed budget DC TIG for steel and stainless hobby work. Buy elsewhere if a stated duty cycle matters to you.
Amazon $229.99Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different process classes (AC/DC TIG and DC TIG), and each is scored against the reference points for its own class, so a rating says how well each does among its own process peers. How we rank explains each factor.
| Factor weight | ArcCaptain TIG200P AC/DC | ArcCaptain TIG200P DC |
|---|---|---|
| Overall rating | 3.9/5 | 3.7/5 |
| Value 30% | 70 $3.25 per amp ($649.99, 200 A maximum) | 92 $1.15 per amp ($229.99, 200 A maximum) |
| Duty cycle 20% | 12 25% at full output (200 A) | 50 duty cycle not published (neutral score used) |
| Features 25% | 75 high-frequency start, pulse, dual voltage | 75 high-frequency start, pulse, dual voltage |
| Warranty 25% | 100 5-year warranty on the machine | 25 2-year warranty on the machine |
Specifications
| ArcCaptain TIG200P AC/DC | ArcCaptain TIG200P DC | |
|---|---|---|
| Output | ||
| Processes | AC/DC TIG, stick | DC TIG, stick |
| Maximum output | 200 A | 200 A |
| Maximum on 120 V | 120 A | - |
| Duty cycle | 25% at 200 A | - |
| Input | 120 V and 240 V | 120 V and 240 V |
| Features | ||
| Pulse | Yes | Yes |
| Foot pedal in the box | No | No |
| TIG torch in the box | Yes | - |
| Voltage reduction device | Yes | Yes |
| Weight | 26.5 lb | 10.2 lb |
| Warranty | 5 years | 2 years |