ProSpot SP-2 Smart Mig Welder

The SP-2 Smart MIG has two MIG torches that can be setup for two different base metals: Aluminum and Silicon Bronze or Steel. The shielding gas and weld program with the appropriate synergic curve automatically switch when pulling the trigger. The SP-2 is ideal for body shops welding stainless steel and aluminum. In synergic mode, the microprocessor controls optimal arc stability and weld quality. Welding can be done in continuous or pulse mode. Maximum power output of 200 A.
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Features

Auto Switching:
To switch welding different base metals, simply pick up the appropriate torch and pull the trigger, the microprocessor and weld programs do the rest.
MIG Welding:
Features three MIG welding torches and wire spools. Also includes preloaded weld programs and synergic curves for all common welding situations in automotive repair.
Pulse MIG Comparison:
The main difference between the three pulse MIG series welders is the number of torches. The SP-1 is a compact all-in-one welder with 1-torch and 1-spool, while the SP-2 has 2-torches and 2-spools. The SP-5 has 3-torches and 3-spools. The SP-2 and SP-5 both feature auto switching between different MIG configurations.

See How It Works