OMEGA's CO Series Cement-On thermocouples are designed for fast surface temperature measurement applications. These thermocouples feature a thin profile and low thermal inertia, making them suitable for measuring the temperature of flat and curved metals, plastics, and ceramics where rapid response is crucial. Available in four styles and various thermocouple types (K, E, T), they offer accurate temperature indication when used with standard instrumentation. Style 3 provides an economical option for applications where extremely fast response is not required. The response time varies by style, with Styles 1 & 1-B offering 150-200 milliseconds, Style 2 at 2-5 milliseconds, and Style 3 at 300 milliseconds.