A modern design, multi functional auto-darkening helmet for use in a range of applications including precision TIG welding down as low as 2 amps. • Optical Class 1/1/1/2 • Cartridge Size 133mm x 114mm x 9mm • Light State DIN 3.5 • Dark State DIN 5-13 • UV/IR Protection DIN 16 at all times • Switching Time 1/25,000s • Delay 0.1 – 1.0s • Weight 0.5kg • Operating Temp -10˚C to +55˚C • Storing Temp -20˚C to +70˚C.
