Auto Darkening Welding Helmet

Viewing Area: 92×42mm
Cartridge Size: 110×90×9mm
Arc Sensor: 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
Switching Time: 1/15000S,from Light to Dark
Dark to Light（Delay: 0.1-1.0 Auto
Low Amperage TIG: ≥10amps(DC), ≥10amps(AC)
Grinding Function: YES
Low Volume Alarm: YES
Operating Tep: -5℃~ + 55℃
Storing Tep: -20℃~ + 70℃
Packed by color box