TEMTS0100 - Tempilstik 100°F Temperature Indicating Stick

Precise Temperature Control with Tempilstik 100°F

The Tempilstik 100°F (38°C) is the industry's original and most trusted temperature-indicating stick, designed to provide welders and metalworkers with a simple, accurate, and reliable method for measuring surface temperatures. In critical welding applications where preheat and interpass temperatures determine the integrity of the weld, relying on electronics or complex gauges can sometimes be impractical. The Tempilstik offers a rugged alternative that requires no calibration, no batteries, and no setup time.

Engineered for precision, this stick is guaranteed to be accurate within ± 1% of its rated temperature. When the workpiece reaches 100°F, the mark made by the Tempilstik instantly melts into a distinct liquid smear, providing an immediate visual confirmation that the target temperature has been achieved. This phase-change technology is fail-safe, eliminating the guesswork associated with color-change indicators or infrared guns that can be affected by surface emissivity.

At Josef Gas, we recommend the Tempilstik for a variety of industrial applications, including welding, forging, heat treating, and metal fabrication. It meets major industrial codes such as AWS D1.1, ASME Code Sec. I, III, and VIII, and ANSI/ASME Code B31.1 and B31.3. Each stick is traceable to NIST standards, ensuring that your quality control processes are backed by certified accuracy. Whether you are pre-heating steel or monitoring equipment, the Tempilstik 100°F is an essential tool for your kit.