Attributes
110X90X9MMcartridge size
1/30000sswitch time
110*90mmViewing Area
Zhejiang, Chinaplace of origin
ConstructionApplication
Auto Darkening SupportedAuto Darkening
Product Type:Half Face Helmet
model number:HF427
brand name:HF TOOLS
power supply:No battery change
Auto-Darkening:Yes
Solar Powered:Yes
shade number:DIN4/9-13 stepless variable(External)
delaytime:0.1-1.0s stepless variable (Internal)
Cartridge Size:110x90x9mm
powe ON/OFF:fully automatic
feature:solar automatic painting welding helmet
Sensitivity:can be adjustable
