
Auto-darkening welding helmets have a lens that detects the required welding shade within a range and adjusts as needed for the application. Auto-darkening helmets are generally used when welding types and environments change frequently.
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Auto-darkening welding helmets have a lens that detects the required welding shade within a range and adjusts as needed for the application. Auto-darkening helmets are generally used when welding types and environments change frequently.