The AMICO Power ST-1S auto-darkening welding helmet has professional grade features at an entry level price. The ST-1S is designed to protect the eyes and face from specks, spatter, and harmful radiation under normal welding conditions. The Auto-darkening filter automatically changes from a light state to a dark state in only 1/25000S when an arc is struck and it returns to the light state when welding stops. The adjustable sensitivity and response time, auto-darkening filter, and lightweight shell design makes this helmet the smart choice among other welding helmets. ANSI Z87.1Certified (American National Standard for Occupational and Educational Personal Eye and Face Protection Devices)
- Two way adjustable head band-Ensures a comfortable fit. Solar-powered design-Eliminates the hassle of changing batteries. Dimensions: 10"Lx 10"Wx 20"H
- Extreme lightweight shell design - Reduces neck tension and fatigue. Large 3-3/4 in. x 1-3/4 in. lens-Higher visibility when welding.
- Auto-darkening filter - Adjusts from light to dark in 1/25000S (at room temperature). Complies with EN169 standards for welding filters.
- Sensitivity Adjustment Control-Adjusts for different welding environments. UV/IR protection-Shields your face and eyes from harmful rays.
- Delay Adjustment Control-Adjusts from "dark" back to "light" state. Side-mounted DIN adjustment-Selects shades from 9-13. Weight: 2.5 lbs