Total Auto-darkening welding helmet - TSP9306.

• Viewing area:92×42mm

• Cartridge size:110×90×9mm

• Arc sensor:2

• Optical class:1/1/1/2

• Light state:DIN 4

• Dark state:variable shade,

• 9 ~13 Shade

• control:external,variable

• Power ON/OFF:fully automatic

• Sensitivity control:auto

• UV/IR protection:DIN 16

• Power supply:solar cells+2*CR2032 lithium batteries

• Spare Parts & Servicing Available

• 24Months Warranty Support