Solder-free, microimpulse welding system that allows for an exact temperature control in the welding field. Suitable for alloys containing silver. Has 16 programs and features a fully adjustable microscope for a larger working area, a mechanical optical shutter that provides better protection of the eyes than the conventional LCD shutter, and an air pistol for cooling of the welding object. Supply of argon for the generation of an oxygen-free atmosphere and special argon flushing for the welding area. Two different electrode diameters are available: 0.5mm and 1.0mm. Equivalent to 50 jewel laser. Offers double the power of the Smart Plasma Welder. 2-year warranty.