UV Sensor Card, 200-400 nm, 2 in. Square Sensor

The F-UVC1 UV Sensor Card allows you to easily locate and analyze light beams in the 200-400 nm wavelength range with this pocket sized, low-cost Ultraviolet viewing card. A phosphor-coated sensor area that emits clearly visible light when illuminated by UV sources. This allows for the easy location of ultraviolet beams and their focal point, even in the dark, and the visualization of spatial mode patterns. 2 inch square sensor area.