Grinding Auto Solar Powered Darkening Welding Helmet Mask Welders

Features: 1. Auto Darkening welding Helmets are designed to protect the eyes and faces from spark, spatter, and harmful radiation under normal welding conditions. 2. Lithium Battery Powered with Solar Backup. Ample mask space and very safe structure. 3. Suitable for high welding operation temperature. 4. Welding or Grinding Selection. Outside shade number and sensitivity adjustable can make the operators more convenient while operating. 5. Large view window dimension for observation easily. Right and left hander can select the suitable stile. 6. Auto darkening lens will automatically darkens to it s selected shade number when the light from welder is detected. Specification: Solar auto darkening welding helmet for STICK, MIG, MAG CO2, TIG & plasma welding, arc gouging & plasma cutting, Eagle design CE and ANSI (Z87.1) certified Brand new and high quality. Power Supply: Solar cell with replaceable lithium battery backu 1 25,000s switching time from light to dark 0.1 1.0s from dark to light by variable dial knob Light state: DIN Dark state: variable shades, DIN9 13 View window size:50x110mm 1.97X4.33inch Response Time: less than 0.2ms Retention time:<1s UV IR protection: DIN 16. Ultraviolet Protection:313nm< 0.00006percent 365nm< 0.00006percent Infrared Protection:780 1300nm< 0.003percent 1300 2000nm<0.003 Power on off:Fully Automatic Two (2) ARC sensors Low battery alarm Auto darkening function (ADF) self check External variable shade control Sensitivity (low high) control by variable dial Welding and grinding selections Operating temperature: 23 131 degrees F Packing includes: 1 X Welding Helmet