Cartridge Size | 110X90X9MM |
Sensitivity | can be adjustable |
Switch Time | 1/30000s |
Power Supply | No battery change |
shade number | DIN4/9-13 stepless variable(External) |
delaytime | 0.1-1.0s stepless variable (Internal) |
feature | auto-darkening welding mask |
powe ON/OFF | fully automatic |