Wadfow Auto-darkening welding helmet

Viewing area: 100 × 60 mm
Filter dimension: 133 × 114 × 10 mm
Arc sensors: 4
ADF view: True colour
Light state: DIN 4
Dark state: DIN5 - 9/9 - 13
Grinding function: Yes (DIN4)
Cutting shade range: Yes (DIN5-9)
Automatic on/off
Sensitivity control: Stepless adjustment
ADF self-check : Yes (Test button)
Low Battery: Yes (Red LED)
UV/IR protection: Up to DIN 16 at all time
Power supply: Solar cells, battery replaceable (1 × CR2450)
Switch time (light to dark): 1/25 000s
Delay time (Dark to light): 0.2s to 1.0s, stepless adjustment
Low TIG Amps rated: AC/DC TIG, > 5 amps
Operate temperature: -5? ~ + 55?
Store temperature: -20? ~ + 70?

Packed by colour box.