Place of Origin | Zhejiang, China (Mainland) | Brand Name | HF SAFETY |
Model Number | HF402 | View Area | 96x39mm |
Cartridge Size | 110X90X9MM, 110x90x9mm | Sensitivity | can be adjustable |
Switch Time | 1/30000s | Power Supply | solar cell and li-batteries |
Helmet Material | Nylon | shade number | DIN4/9-13 stepless variable(External) |
delay time | 0.1-1.0s stepless variable (Internal) | feature | auto-darkening welding mask |
powe ON/OFF | fully automatic | Auto-Darkening | Yes |
Solar Powered | Yes |
Jindong Comprehensive Development Area, Jinhua City, Zhejiang Province, P.R. China