Tempil 500F/260C Tempilstick Temperature Indicator (TEMTS0500)

The Tempil 500°F/260°C Tempilstick provides accurate temperature measurement for critical welding and heat treatment applications. This temperature-indicating crayon melts precisely at 500°F, delivering reliable visual confirmation when your workpiece reaches the target temperature. Essential for preheating verification, post-weld heat treatment monitoring, and quality control processes. Trusted by welding professionals, fabricators, and maintenance technicians who require precise temperature indication for consistent results and code compliance.