Auto-darkening welding helmet
DTWH3502
En rupture de stock momentanée
Description
"Viewing area:93×43mm | Filter dimension:110×90×9mm | Arc sensors:2 | Light state: DIN 4 | Dark state:DIN9-13 | Grinding function: Yes(DIN4) | Power ON/OFF:Fully Automatic | Sensitivity control: stepless adjustment | UV/IR protection:Up to DIN 16 at all time | Power supply:Solar cells, battery sealed(1×CR2032) | Switch time(light to dark):1/25000s | Delay time(Dark to light):0.2-1s,stepless adjustment | Low TIG Amps rated:AC/DC TIG,＞5 amps | Operate temperature:-5℃~+55℃ | Store temperature:-20℃~+70℃ | Packed by color box" |