The Larson Electronics WAL-2X400MCE Portable Light Tower illuminates 50,000 feet of workspace. Featuring a wheeled base and adjustable center mask, the lamp includes a pair of 400 watt metal halide lamps. The WAL-2X400MCE can be used in wet locations and features a heat and impact resistant tempered flat door glass for durability and reliable operation. Each lamp can be adjusted independently of the other.