Millermatic 252 vs TIG230

Same fields. Each cell is that model's published text. A blank stays "Not published by manufacturer." The outlet chip does not hide either column.

Spec	Millermatic 252	TIG230
Process	MIG (GMAW) and flux-cored (FCAW). Source	AC/DC TIG and stick. The page lists nine AC waveforms, including square, sine, triangle, and hybrid. Source
Output amp range	30–300 A. Source	TIG 2–230 A. Stick 10–200 A. Source
Rated duty cycle	200 A at 24 VDC, 60% duty cycle. 250 A at 26.5 VDC, 40% duty cycle. Source	TIG: 35% at 230 A, 60% at 175 A, 100% at 136 A. Stick: 35% at 200 A, 60% at 152 A, 100% at 118 A. The duty lines are not split by voltage. Source
Input voltage and plug	208/240 V, single-phase, 60 Hz, or 230/460/575 V, single-phase, 60 Hz. On the 208/240 V row, amps input at the 200 A, 60% rating are 57.0 A at 208 V and 50.8 A at 240 V. Source	90–275 V, 50–60 Hz. That range covers a 120 V outlet and a 240 V outlet. Input amperes are not in the specifications block. Source
Wire or rod size	Solid/stainless steel .023–.045 in. (0.6–1.2 mm). Flux-cored .030–.045 in. (0.8–1.2 mm). 12 in. spool. Source	Not published by manufacturer Source
Weight	205 lb. (93 kg). Source	46 lb. Dimensions 22 in. long, 8 in. wide, 16 in. high. Source
Material thickness	Not published by manufacturer Source	Not published by manufacturer Source