Arc121i with 9FV TIG Package SP2007 Weldpro while the square-wave waveform ensures

while the square-wave waveform ensures superior arc stability and clean

In Stick mode

Features：

● AC/DC TIG

It is designed to help expand your welding expertise by providing smooth and stable AC Tig

Arc121i with 9FV TIG Package SP2007 Weldpro while the square-wave waveform ensuresSmall spaces have met their match. The Arc121i is a single voltage (120V), ultra compact inverter welder that provides DC Stick and Lift TIG welding capability. Incorporating IGBT technology, the Arc121i features performance and high efficiency in an amazingly small and portable package. The Arc121i can be operated almost anywhere a 120V power outlet is found and can be used with "clean" power generators. Built in DC Lift TIG ability, superior to