SUPREME VIEW Digital True Color Auto-Darkening Welding Helmet, 4PK

Optical Clarity Classification: 1/1/1/1. Auto, Shade on: Weldcote, ShadeAC TM technology, automatically matches and sets the welding, Shade number according to the intensity of the ARC light. Our technology effectively protects the eyes and face while providing a clearer and more accurate weld. The external button on the side can be, Shade adjusted in increments of 0.1 per adjustment, with a range of +2.0 -2.0 per, Shade between, Shade ranges 7-13.Light State:, Shade 3. Dark State:, Shade 5-9 / 9-13 ., Shade Range: Manual mode: 3/5-13, Auto Mode: 3/7<13MPress and hold external grind mode button for 2 seconds to switch to, Shade 3 for grind mode.Auto, Shade manual mode. Change, Shade adjustment by external knob in increments of 0.5, Shade.Minimum TIG Current: >2 amp. Black Matte Finish