The infrared thermometer optris CTlaser 3M is perfectly suited for measurements of low metal temperatures and composite materials. It offers a temperature range between 50 °C and 1,800 °C (122 °F and 3272 °F) and can be employed in up to 85 °C (185 °F) without additional cooling.","Due to its extremely short response time of 1 ms, the highly efficient IR thermometer allows the surveillance of fast processes and measures reliably and precisely even on smallest measuring fields of up to 0.7 mm (0.03 in). Selectable audio outputs and various digital interfaces offer a high variability for the evaluation of the measured data.