AS7800SGC features 9-13 variable shade adjustment for use in a wide variety of applications, dial sensitivity and delay, grind mode allows the operator to use the helmet for grinding also. AS7800SGC features German made lens with 9-13 variable shade adjustment for use in MIG, Stick, AC and DC TIG down to 2 amps, pulse TIG, pulse MIG, air carbon arc cutting, Plasma, and Grinding. 3.82" X 2.44" viewing area, auto on/off, 1/25,000 darkening speed, four arc sensors, solar cell with 2 CR2450 lithium battery replacements., Internal shade/grind/sensitivity and delay adjustments. Lightweight design, comfortable 5 point head gear adjustment, accepts standard cheater lens. ANSI and CSA approved, 2 year warranty.Metal Man Work Gear Co.