Sell AS-1-F CE approved Auto-darkening Welding Helmet

AS-1-F CE approved Auto-darkening Welding Helmet You May Also Be Interested In: auto darkening filter
Auto darkening Filter Dimension : 110 X 90 x 8mm
View Field: 96 X 42mm
Weight : 495g
UV/IR protection(DIN15)
Wavelengths(nm) Permeation rate(%)
210-313 0.000061
313-365 0.000061
365-400 0.00016
780-1400 0.003
Shade number : DIN 4/9-13
Time from light to dark : 1/10000 s
Time from dark to light : 0.1-0.9s Stepless Adjustable
Sensitivity : Stepless Adjustable
Power : Solar cells with built-in lithium battery
Operation temperature : -5 degree C~ 55 degree C(23 degree F ~ 131 degree F)
Warranty: 2 years
Certifications
CE
Minimum Order Quantity
100 units