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Product guide

ARCCAPTAIN MIG145 Pro MIG Welder, 145A

The ARCCAPTAIN MIG145 Pro is a 145A welder listing three processes: gasless MIG, MMA, and Lift TIG. Its synergic settings are aimed at easier setup, while Lift TIG requires a separately purchased torch.

At a glance

  • Three listed processes cover gasless MIG, MMA and Lift TIG, with the TIG torch sold separately.
  • Synergic control is described as matching current and wire-feed speed to selected wire diameter and material thickness.
  • Smartphone app control is claimed for adjusting and saving settings.
  • The listing describes a large LED display for viewing settings.
Price
$149.98Save 17%

Reference price: $179.99

Price checked: Nov 14, 2026

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Pros and cons

Pros

  • Three process options can suit varied repair and DIY tasks without limiting the machine to flux-core MIG alone.
  • Automatic parameter matching may simplify initial setup for newer welders.
  • App adjustment and saved settings can make returning to preferred setups more convenient.

Technical specifications

11 specifications
Identity
BrandARCCAPTAIN
ModelMIG145-PRO
Rated output in title145A
Power and battery
Power configurationac
Voltage listed110 volts
Welding capabilities
ProcessesGasless MIG, MMA, and Lift TIG
Synergic controlOnce you choose the wire diameter and material thickness, it automatically matches the right current and wire feed speed.
Remote controlAdjust settings remotely via your smartphone app, and save your favorite settings for future use.
Dimensions and installation
Dimensions listed14.9 x 5.3 x 9.7 inches
Weight listed10 pounds
Materials and protection
Material listedABS+Metal

What to know before buying

Listing details to confirm

The listing’s title gives 120V, while its details specify 110 volts. Dimensions and weight also differ between the details table (14.9 x 5.3 x 9.7 inches, 10 pounds) and feature copy (5.7"x9.7"x12.8", 9.5 lbs). Confirm the exact version and its specifications before purchase. Lift TIG requires a separately purchased torch.

What’s in the box

Included
  • 145A welder

Who is it for?

A good fit for

  • DIYers and beginners who want synergic parameter matching for smaller repair projects.
  • Buyers who want gasless MIG alongside MMA and Lift TIG options, and can supply a separate Lift TIG torch.
  • Users who value app-based setting adjustments and saving preferred parameters.

Less suited to

  • Buyers who need Lift TIG ready to use without purchasing an additional torch.
  • Buyers who require a confirmed 120V configuration or precise dimensions and weight without resolving the listing discrepancies first.
ARCCAPTAIN MIG145 Pro MIG Welder, 145A · photo 2
Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 135 ratings
  • 5 stars76%76%
  • 4 stars11%11%
  • 3 stars3%3%
  • 2 stars2%2%
  • 1 star8%8%

Customer feedback describes the welder as high quality and worthwhile for the price. The overall rating pattern is mostly five-star but includes a smaller one-star share, so experiences are not uniformly positive. That feedback may interest buyers considering this compact, multi-process unit, but it does not establish welding performance or resolve the listing’s voltage and size discrepancies.

Positive themes

  • Customer feedback highlights perceived quality and value for money.

Frequently asked questions

Which welding processes are listed?

The listing names gasless MIG, MMA and Lift TIG. The Lift TIG torch is a separate purchase.

Does it automatically set welding parameters?

The described synergic control matches current and wire-feed speed after you select wire diameter and material thickness.

What voltage does this welder use?

The title says 120V, while the product details list 110 volts. Confirm the specification for the selected listing or version before buying.

Are the dimensions and weight consistent across the listing?

No. The details table lists 14.9 x 5.3 x 9.7 inches and 10 pounds, while the feature copy gives 5.7"x9.7"x12.8" and 9.5 lbs.

ARCCAPTAIN MIG145 Pro MIG Welder, 145A · photo 3
Additional product photo 3

Alternative options

Product details in Markdown