Weld Mask Specifications(A9)
1) Cartidge size:114X 133 X 8mm
2) View area: 98X 88mm
3) Arc sensor: 4
4) UV/IR protection: Up To Shade DIN 15 at all time
5) Variable shade: DIN 5/9-13(Interanl Stepless Adjustable)
6) Switch time:
a)light to dark: 1/25000s
b)dark to light: 0.25-0.45s
7) Power supply: Solar cells,No battery change required
8) Power On/Off: Fully automatic
9) Operation temperature: -5 C ~ + 55 C (23 F ~ 131 F)
10) Storing temperature: -20 C ~ + 70 C (-4 F ~ 158 F)
11) Warranty: Two years
12) Helmet material: Polyamide(Nylon)/High-impact resistant plastic
13) Total weight: 560g
Wenzhou Xidin Electronics Technology CO.,LTD.
E-mail: info@xidin.com
MSN: xidin@hotmail.com
Skype: xidin.sale
Tel: 0577-0577-56560077-9876；0577-856560076 13777776905
Web： http://www.xidin.com
