1. Welding mask
2.Viewing area: 92*42mm.
3. Switching time:1/25000s.
4. Electro-optical technology of Germany
5.CE ANSI.

 1. Model of welding mask:EH-109/EF9242.

2. Fire resistanc: yes.

3. Material & Weight: PA/ PP, 0.56kgs.

4. Viewing area: 92*42mm.

5. ADF Frame Size:110*90mm.

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. Fire resistanc: yes.

11.  Switching time of welding mask:

     a) Light to dark: 1/25,000s

      b) Dark to light: 0.6~0.8s.

12. Sensitivity:low or high (TIG).

13. EH-1 Helmets Series Adapt to ADF: EF9242J,EF9242,EF9646,EF9848.

14. Colour of welding mask: blue,green,silver,black,yellow,red,

spay-paint according to customer’s choices.

15. Dimension: 340mm*240mm*220mm.