It can use 2.5mm, 3.2mm and 4.0mm rods. Can weld 4.0mm rods for a long time. This welder comes with arc force, anti stick function. Easy to strike an arc, little spatter, stable current, and good performance. 4 In 1 COMBINATION ALUMINUM WELDER.
TIG Inverter with AC and PULSE Function, and Arc stick welding (MMA), with Foot Pedal control connector, wide Voltage range 110V OR 220V-240 and Frequency 50HZ/60HZ. Digital control of functions and parameters allows control of the welding process at a professional level from start to finish, suitable for precise welding stainless steel, cast iron, mild steel. Reduce welding piece distortion and enable thin or thick plate welding.
Need to switch between different projects/materials? You can save 10 different parameter settings with TMP250E. HF start hand torch control and precise foot pedal welding heat control with the digital control welding parameters setting.Digital Weld Program Sequence Control. DC TIG (DC tungsten inert gas welding). HF Arc Ignition (prevents tungsten inclusion & tungsten damage). Adjustable Pulse Frequency 0.5 - 200Hz. Peak Current, Base Current and Pulse Width Adjustment. 2/4T Trigger + Spot Time Adjustment. Start & Final Current Adjustment. Pre and Post Gas Flow Adjustment. 3 sets of TIG Consumables. It is widely used in international online business. Or you can ask your friend for help. We appreciate highly your cooperation. We will offer solutions to such cases.