1. Portable torch light 2. Explosion proof LED torch light 3. Petroleum and Petrochemical locations 4. Osram and Cree LED EX Mark: ... Product image Features and benefits1.Made of top famous LED source Cree/Osram, high efficacy, long lifespan, ... ApplicationsMine, petroleum and petrochemical, aircraft, military, outdoors, indoors, portable-emergency kits.Ambient temperature: -20°C to +40°CCompany ...