The EA-140 is a handheld 365 nm UV lamp and is built to be tough, dependable and easy to use with high-quality elements and precision engineering. Corrosion-resistant, specular-aluminum reflectors intensify its high UV output. Features of the E-Series UV lamps include a silver, anodized-aluminum housing that makes it both attractive and durable. For extra hand-held convenience, a carrying handle is attached. ‘‘On/Off’’ toggle switch, easily located on the top of the unit, puts irradiance control at your fingertips. An LED on the front endcap of each unit lights when the battery needs recharging. To power the unit use the BP-12A battery pack.