R s electronics provides infrared laser non-contact thermometers for measuring temperature of moving, rotating or vibrating objects. These non-contact thermometers are located in process chambers or behind windows, for combustion gases/flames, surface temperature measurement, etc. By the use of this advanced optic systems and detectors, non-contact infrared thermometers can focus on nearly portion of the 0.7 to 14 micron band. Because every object emits an optimum amount of infrared energy at a specific point along the infrared bank, each process may require unique sensor model with specific object and detector type. The intensity of an object`s emitted infrared energy increases or decreases in the proportion to its temperature. It is the emitted energy, the target`s emissivity that indicates an object`s temperature. The infrared laser type temperature indicators/thermometers, pyrometers are available with wide temperature ranges, for different target distance, programmable min/max, avg, dif temperature, high/low alarm and recall facility of the last reading. The infrared thermometers work on 9 v batteries. They are lightweight and can be easily carried.