Auto Darkening Mars Black Welding PRO Helmets

SKU: JW-SFTB-002/A Category: Welder Accessories

Dark State	Variable Shade 9-13
Sensitivity Control	Low/High – By Adjusting Control Knob
Shade Control	External, Variable
Power Supply	Solar Cell, Battery Change Required – 2 x AAA Alkaline Batteries
Switching Time	1/15000's from light to dark 0.1-1.0's Dark to light (Automatic)
Grinding Function	Yes