? ? ? Ingco Solar Powered Auto Darkening Welding Helmet Welding Mask AHM009 OSOS

INGCO Auto Darkening Welding Helmet AHM009 •OSOS•
Specifications:
Viewing Area:90×35mm
Cartridge Size:110×90×10mm
Arc Sensor:2
Light State: DIN 4
Dark State: Fixed shade 11
Shade Control: Unadjustable
Power On/Off: Fully Automatic
Sensitivity Control: Unadjustable, Auto
UV/IR Protection: DIN 16
Power Supply: Solar cells. Re-chargeable battery. No battery change required
Switching Time:1/5000S, from Light to Dark
Dark to Light:0.15-0.45S Auto
Low Amperage TIG:?20amps(DC), ?20amps(AC)
Operating Tep:-5°C~+55°C
Storing Tep:-20°C~+70°C