Auto-Darkening Welding Mask
Viewing rea:98x44mm
Size of Cartridge:110*90mm
UV/IR Protection:UP To Shade DIN 13
Light State:Shade DIN4
Variable Shade:Frm DIN(8)9-13(14) Stepless Adjustment
Power Suppy:Solar cells&2pcs change AAA batteries(powered work LED is bright)
Power on/off:Press the "ON/OFF" or Automatic
Switching Time:a)Light to Dark:1/10000S,
b)Dark to Light:0.2-0.35S
Operating Temperature:-5 to+55(23°F to 131°F)
Sroring Temperature:-20 to+70(-4°F to 158°F)