Welding helmet
Item No. :101-107-100-012
Information :
Information :
Viewing area:98×40mm
Light state:DIN.3 or 4
Dark state:DIN.9-13
Switching time(s):1/25000
Delay time(s):0.6
Power supply:Solar cells+Li
Extra functions:Sensitivity Adjustment Small Current welding
Weight:420g
