,Edon TIG-250 welding machine, which is a dual-function TIG and MMA (Manual Metal Arc) inverter welder powered by MOSFET technology. [1]
Key Features on the Control Panel
Digital Display: Shows current output in amperes (A).
Mode Switch: A toggle switch to change between TIG (Tungsten Inert Gas) and MMA (Arc welding) modes.
Current Control Knob: A red rotary dial labeled "CURRENT" to adjust the amperage from minimum (MIN) to maximum (MAX).