AHM006 WELDING HELMET

Big Viewing Area: 98×43mm.
Optical Class: 1 / 2 / 1 / 3.
Light State: DIN 4.
Dark State: Variable shade, 9,10,11,12,13(9-13).
Arc Sensor: 2.
Grinding Function: YES .
Low Volume Alarm: YES.
ADF self-check: YES .
Shade Control: External, Variable.
Power On/Off: Fully Automatic.
Sensitivity Control: Low — High, by infinitely dial knob.
UV/IR Protection: DIN16.
Power Supply: Solar Cell Battery.
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).
Operating Temp: -5℃~+55℃.