It is a water cooled multifunctional TIG welding machine having automatic pulse feature with remote controller, Tig-Electrode option, method option, 2-4 trigger, crater filling setting, AC-DC, soft starting, final gas setting, pre-gas, micro-processor control, 9 program memory and AC current square wave balance setting, and it can be used in sensitive TIG welding of metals with aluminium and magnesium alloys and other metals and in every type of electrode welding.