Miller Multimatic 215 PRO

Last updated: November 1, 2026

Miller Multimatic 215 PRO
3.0/5#10 of 16 in dual voltage welders
3.0

A portable all process machine for fabricators and serious hobbyists who weld steel and stainless in many ways. Buyers who need aluminum TIG should look at an AC/DC machine.

  • 230 A (140 A on 120 V)Output
  • 30% at 215 A, 40 °CDuty cycle
  • MIG, flux-core, stick, lift TIGProcesses
  • 120/240 VInput
Check price at Amazon$2,125

Price checked November 1, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • MIG, pulsed MIG, stick and DC TIG in one 35 lb box
  • Runs on a household outlet or 240 V, so it goes wherever there is power
  • Auto-Set picks MIG settings for quick job changes
  • Pulsed TIG and pulsed MIG help on thin stainless and aluminum
Cons
  • TIG torch costs extra
  • TIG is DC only, so aluminum needs the spool gun
  • Full MIG output runs only 30% of the time
  • Three year warranty, shorter than Hobart’s five

How it scores

The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its input voltage. How we rank explains each one.

Specifications

Model number907840
Output
Input voltage120/240 V
Maximum output230 A (140 A on 120 V)
Rated duty cycle30% at 215 A, 40 °C
Thickest steel, one pass0.375 in
InverterYes
Processes and wire
Gas MIGYes
StickYes
TIGLift TIG
Spool gun readyYes
Wire sizes0.024 to 0.045 in
Synergic settingsYes
Build
Weight35 lb
Warranty3 years
Released2025-12-16

Alternatives in this input voltage

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