The Tempil Tempilstik is a reliable temperature indicating stick designed to give quick, accurate visual confirmation when a surface reaches the target temperature. Simply mark the surface and watch for the telltale color change, making it ideal for welding preheat, heat treating, and other industrial or MRO temperature-monitoring applications.
Rated at 275°F (135°C), this easy-to-use stick eliminates guesswork in critical heating processes. Its straightforward application requires no batteries or calibration, providing a fast and cost-effective solution for verifying surface temperatures on the job.