Welding mask GEKO Pro G01876 automatic darkening helmet with auto-dark filter

Professional welding helmet with an automatic darkening filter that provides full protection against UV and IR radiation throughout the welding process. Suitable for use in MMA, MIG/MAG, TIG welding and for grinding operations.

Advantages

The GEKO Pro G01876 welding mask features an auto-darkening filter that switches from light shade DIN 4 to a variable dark shade DIN 9–13, ensuring clear visibility before striking the arc and reliable eye protection during welding. The viewing area of 92.5 x 42.5 mm and filter size 115 x 90 x 9 mm offer a wide field of view. Sensitivity and delay controls allow precise adjustment for different welding processes, and the integrated solar cell with backup battery (2 x AAA) supports continuous operation. The helmet includes a grinding mode and meets harmonized European standards EN 379 and EN 175 (CE).

Suitable for

• MMA (manual metal arc) welding
• MIG/MAG welding
• TIG welding
• Grind finishing and pre-weld grinding

Key specifications

• Auto-darkening filter with light shade DIN 4
• Variable dark shade DIN 9–13
• Viewing area: 92.5 x 42.5 mm
• Filter dimensions: 115 x 90 x 9 mm
• Sensitivity and delay adjustment controls
• Grind mode with dedicated switch
• Power: solar cell with built-in battery (2 x AAA)
• Standards: EN 379, EN 175, CE

How to use

Before use, install two AAA batteries if required and check the solar cell area for cleanliness. Adjust the headband for a secure, comfortable fit. Set the light shade (DIN 4) for idle state and select an appropriate dark shade (DIN 9–13) for the welding process. Use the sensitivity and delay controls to match arc characteristics and personal preference. Activate the grinding mode when performing grinding tasks to prevent the filter from darkening.

Usage recommendations

Regularly inspect the filter and housing for damage, keep the viewing window clean and replace batteries as needed. Use the sensitivity and delay settings to reduce false triggering in low-current TIG welding and to ensure timely darkening for MMA and MIG/MAG operations.