WHP4000 Welding Helmet

This rugged Sellstrom Premium Series ADF welding helmet is constructed from lightweight nylon. Model features turn/twist ratchet headgear for a custom fit and provides maximum protection and comfort. Helmet is solar/battery powered with 4 arc sensors and digital operation modes. Includes adjustable sensitivity and delay control, grind mode with warning indicator, memory function, excellent optical clarity, and blue lens technology for maximum color definition. Item: Welding Helmet Welding Helmet Type: Auto-Darkening Lens Shade: 4, 5 to 13 Welding Helmet Light State: 4.0 Viewing Area: 3.94" x 3.28" Welding Helmet Color: Black Welding Helmet Material: Nylon Series: WHP 4000 Grind Mode: Yes Electromagnetic Sensor: No Number of Arc Sensors: 4 Switching Speed: 1/20,000 sec. Graphics: None TIG AMP Rating: 8A Power Source: Battery and Solar Headgear: Ratchet ADF Controls: Digital Battery Type: Lithium Battery Life: 3000 hr. Features: Adjustable Delay and Sensitivity Settings, Comfort Headgear Adjustment, Blue Lens Technology, (3) Memory Functions, Low Battery Warning, Wider Viewing Area Includes: Cover Plate, Lithium Batteries EN379 Classification: 1/1/1/2 Standards: ANSI Z87.1, CSA, CE