UV D2 Lamp & Halogen Lamp are high-quality light sources commonly used in spectrophotometers and analytical instruments. The UV Deuterium (D2) Lamp provides stable, continuous ultraviolet radiation ideal for UV-range measurements, while the Halogen Lamp delivers consistent visible and near-infrared light. Both lamps offer long life, fast startup, and excellent intensity stability, ensuring accurate, reliable spectral readings for laboratory and industrial applications.