Viewing area 100x67mm(3.94"x2.64") Auto-darkening Welding Helmet

Order No.:WH8912035

1),Filter size: 110 x 90mm(4.33”x3.54")

2),Viewing area:100x 67mm (3.94”x2.64")

3),Light state:Shade 4

4),Dark state: Variable shade 9-13,Outside control.

5), 2 arc sensors

6), Switching time from light to dark: 1/25,000s

7),Delay time: 0.15s-0.8s Inside continuous adjustable

8).Sensitivity: Inside continuous adjustable

9),Solar cell with 2 replaceable lithium batteries

10),Low battery indicator

11),Meets EN379, EN175, ANSI Z87.1 and CSA Z94.3 Standard