Infrared thermometers of Micro-Epsilon are mainly used in manufacturing industry and applications regarding maintenance tasks. Non-contact infrared thermometers are considered to be multifunctional. The application of these infrared thermometers is relevant both, for the user regarding already existing production lines and for the mechanical engineers themselves. An essential economy of time and saving of money is ensured on applying our sensors due to a reduction of down time and rejection as well as an increase of efficiency and productivity of the production process. Micro-Epsilon offers infrared thermometers for current measuring tasks as well as high temperature thermometers suitable to rough environmental conditions.