Maxstar 161 STH vs TIG200

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	Maxstar 161 STH	TIG200
Process	Stick (SMAW), Lift-Arc TIG (GTAW), high-frequency TIG (GTAW), and pulsed TIG (GTAW-P). High frequency and pulse are marked STH model only. Source	DC TIG and stick. Source
Output amp range	120 V: 5–130 A DC TIG and 20–90 A DC stick. 240 V: 5–160 A DC TIG and 20–160 A DC stick. Source	On 240 V: TIG 190 A and stick 185 A. On 120 V: TIG 145 A and stick 140 A. The lower limit is 10 A for either process. Source
Rated duty cycle	TIG, 120 V: 90 A at 13.6 VDC, 100% duty cycle, and 130 A at 15.2 VDC, 30%. TIG, 240 V: 110 A at 14.4 VDC, 100%, and 160 A at 16.4 VDC, 20%. Stick, 120 V: 60 A at 22.4 VDC, 100%, and 90 A at 23.6 VDC, 30%. Stick, 240 V: 110 A at 24.4 VDC, 100%, and 160 A at 26.4 VDC, 20%. Source	Not published by manufacturer Source
Input voltage and plug	120–240 V, 1-phase. Amps input at the higher duty-point ratings: TIG 22.6 A at 120 V and 15.05 A at 240 V; stick 23.16 A at 120 V and 22.55 A at 240 V. Separate 120 V and 240 V power cords are included. Source	Dual-voltage 120/240 V input. Input amperes are not in that description. Source
Wire or rod size	Not published by manufacturer Source	Not published by manufacturer Source
Weight	13 lb. (5.9 kg). Source	Not published by manufacturer Source
Material thickness	Not published by manufacturer Source	7/16-inch steel in a single pass is tied to the 190 A, 240 V TIG sentence. The 10 A floor is described as mild enough for 24-gauge sheet metal. A 120 V thickness is not printed. Source