Flexible and corrosion-free for homogeneous illumination. Lighting technology: Together with specially developed lens optics, the parabolic reflector allows homogenous close-range lighting of the working area, or long-range illumination. An H3 bulb is used as the light source (not included with the worklight) allowing the worklight to be used with both 12V and 24V vehicle electrical systems. Design: The black housing of this sturdy worklight is made of glassfibre reinforced, acid and corrosion-resistant plastic. To protect the lens, the housing has a raised edge at the front. The extremely compact dimensions allow a great deal of flexibility in the choice of mounting position. The Master is suitable both for upright and pendant mounting by rotating the reflector insert. Sealing of the cable duct is carried out via a grommet.