High Quality Optical Welding Mask

High Quality Optical Welding Mask

Item number: 56B703B
Optical Class:1 / 1 / 1 / 2
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:Low — High, by infinitely dial knob
UV/IR Protection:DIN16
Power Supply:Solar cell. No Battery change required
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:NO
ADF self-check:NO
Operating Tep:-5℃~+55℃
Storing Tep:-20℃~+70℃
packing:color box
Warranty:2 Years