DYLLU Auto-Darkening Welding Mask - 98x62mm

Viewing area:98x62mm True color Cartridge size:133×115×10mm Arc sensor:4 Light state: DIN 4 Dark state: variable shade, 5-8/9-13 Shade control: external, variable Power ON/OFF: full automatic Sensitivity control: Low to High, by infinitely dial knob UV/IR protection:DIN16 Power supply: solar cell + 1xreplaceable CR2450 lithium battery ADF self-check and Low Voltage Indicator Switching time:1/25000S, from Light to Dark Dark to light:0.1-1.0S by infinitely dial knob Low Amperage TIG:≥5amps(DC),≥5amps(AC), Grinding function : YES Low Volume alarm: YES Operating temp.:-5℃~+55℃ Storing temp.:-20℃~+70℃ Packed by color box