Auto-darkening welding helmet T-Airweld 820

automaticEN 175EN 379

T-AirWeld® 820 with large ADF. High quality welding helmet with ADF and wide field of vision of 95x85 mm EN 175 B & EN 379 1/2/1/1) MODEL: 660820 Protection Level Norm EU : EN175B & EN379 Markings : CE Protection Factor : Optical class 1/2/1/1 Product Details Material : Nylon Colour : Black & Blue printed RSG T-AirWeld design Viewing area : 95 * 85 mm Size of cartridge : 133* 114* 9 mm Lens shade : 9-13 Variable Light state : Shade 3.5 Shade control : Internal Sensors : 4 On/off : Fully Automatic Power supply : Solar cells, Battery change required, 1*CR2450 lithium battery Switch time : 1/25,000 s.from Light to Dark Sensitivity control : adjust by infinitely dial knob Delay time : 0.1~1.0s by infinitely dial knob Grind mode : Yes Low TIG amps rated : ≥2amps/DC; ≥4amps/AC Operating Temperature : -10℃~＋55℃ Application range : Stick Welding (DC&AC) ;TIG (DC,DC Pulse);TIG(AC Pulse);MIG/MAG(Pulse);Plasma Cutting/Welding;Grinding; Not for Laser Welding or Oxyacetylene Welding/Cutting Packaging : 1pc/polybag + user manual in cartboard box Packs per box : 1 Packing Dimensions : 29 x 27 x 30 cm Packaging Weight : 0.5 kg