1.Auto darkening filter .
2.Electro-optical technology of Germany
3.CE,ANSI Z87.1 certifications.

Auto darkening filter welding helmet (EH-409/EF9848)

1. Model:EH-409/EF9848.

2. Fire resistanc: yes.

3. Material & Weight: PA/ PP, 0.51kgs.

4. Viewing area: 98*48mm,High Definition.

5. Dimension:360mm*240mm*220mm.

6. UV/IR protection: up to shade DIN 16 at all time.

7. Light state: shade DIN 4.

8. Variable shade: from DIN 9 to DIN 13.

9. Power supply: solar cells, two lithium batteries be changed.

10. Switching time:

a) Light to dark: 1/25,000s.

b) Dark to light: 0.1~1.0s Steplessly adjustable.

11. Sensitivity:low or high  Steplessly adjustable.

12. Power on/off : Automatic.

13. EH-409 Helmets Adapt to ADF: EF9040J, EF9040,EF9242,EF9848.

14. Application:Mig/Tig/argon arc/arc welding/welding.

15. Colour: blue,green,silver,black,yellow,red, And beautiful pictures etc,spay-paint according to customer’s choices.

16. Solar welding mask Warranty: 2 year limited.

17. Provide OEM: Yes