This is a heavy duty metal bodied foot pedal controller made by Lotos. With this pedal you will be able to control arc start, gas on flow and amperage while in tig welding mode. you can vary the heat of the arc during welding as opposed to stopping the weld and adjusting the heat at the front control panel dial ( Ideal for when too much heat is being applied and you need to BACKOFF before you BLOW through or when not enough heat is present and you instantly need more. This pedal is equipped with an amperage range adjusting dial, say you want max amperage when pedal is fully depressed to be 100 well then just set that with the adjusting dial and work the pedal within that range of 10 to 100 amps.
