For use in a wide range of potentially explosive gases, vapours, mists and dusts. The lamp is constructed from a new, exceptionally robust and highly durable thermoplastic material, well able to withstand the effects of heavy industrial use. The material itself is anti-static, preventing the build up of potentially dangerous electrostatic charges. The lamp is protected from ingress of dusts and liquids and can therefore be used in the dustiest and wettest conditions possible. Approved by BASEEFA, and CE marked in compliance with the 94/9/EC “Explosive Atmospheres’ (ATEX) Directive.