What it welds
The Miller 907838 MIG Welder is a MIG / gas on 120-volt input; its listing doesn't state an output range, so check the rating plate.
The listing doesn't give a duty cycle with its amperage, which makes long beads hard to plan; the rating plate or manual should state it. Why it matters.
It runs solid wire under shielding gas for the cleanest wire-feed welds; most machines like it also run flux-core wire outdoors.
Household 120-volt power caps its output; check the circuit size the manual asks for. What input voltage changes.
Use a lens of at least OSHA's minimum shade for the current: shade 10 or darker for typical MIG work here. Shade chart.
Also on the listing: dimensions of 24 x 14 x 19 inches and a weight of 49 lb.
Is it the right machine for the job?
Buy it for
- Clean steel welds indoors
Skip it for
What it does well, where it falls short
Does well
- Runs on household 120 V
Falls short
- Duty cycle not stated with amps
- 120 V caps output
- Output range not stated
Power and setup notes
- Ratings are the maker's own, stated under the maker's conditions. Follow the manual, wear eye protection of at least OSHA's minimum shade, keep combustibles away, ventilate, and have a licensed electrician install new circuits.
Rated output and specs
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Model number | 907838 | Retailer |
|---|---|---|
| Product weight | 49 lb | Retailer |
| Dimensions (seller) | 24 x 14 x 19 inches | Retailer |
| Input power | 120v | Retailer |
| Spool gun | Spool Gun | Retailer |
Machines to put next to it
Other mig and flux-core welders in the same amp range
- Hobart Handler 210MVP MIG Welder
- Forney 311 MIG Welder
- ESAB Rogue EM 210 MIG Welder
- ESAB 700301083 MIG Welder
Every mig and flux-core welders on one spec sheet · All Miller machines listed
Final verdict
Built for clean steel welds indoors.
Where to buy
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