1. ANSI approval; 2. Solar power plus Li-Mi; 3. Stepless adjustment for delay time and sensitity; 4. Outside adjust DIN NO.

This light duty Solar Power auto-darkening welding helmet can be used on all welding applications with 2 AAA replaceable akaline battery.

Size of Filter Cartidge: 120x95x11MM (4-3/4"X3-3/4"X4/9")

View Area: 92x42MM (3-1/2"X1-2/3")

Light Shade No: 4

Dark Shade No: 9-13

Switch Time :1/25,000S

Delay Time: Stepless adjustment 0.15S-0.8S

Welding Helmet Power: Solar power plus Mi-Li cell.

Sensitivity: Stepless adjustment.

Life Time: 5000H

UV Transmittance:313nm<=0.00006%  365nm<=0.000076%

IR Transmittance:780-1300nm<=0.003%  1300-2000nm<=0.009%

Material of Mask: Nylon

Welding Helmet Weight: 520G (1.15 Lb)

Solar power auto-darkening welding helmet