Millermatic 255 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 255	TIG230
Process	MIG (GMAW), pulsed MIG (GMAW-P), 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	20–350 A. Source	TIG 2–230 A. Stick 10–200 A. Source
Rated duty cycle	230 A at 25.5 V, 60% 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. Auto-Line 208–575 V, single-phase. The quick specs do not print input amperes. 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	Not published by manufacturer Source	Not published by manufacturer Source
Weight	Machine only: 84 lb. (38 kg). Machine with running gear: 148 lb. (67 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