The Tempil Tempilstik 300°F / 149°C is a reliable temperature indicating stick designed for quick and accurate surface temperature monitoring in welding, metalworking, and heat-treating applications. Simply mark the surface and the stick melts precisely at its rated temperature, giving you a clear visual confirmation that the target temperature has been reached.
Compact and easy to use, this Tempilstik requires no instruments or power source, making it ideal for field use, preheating verification, and heat-sensitive process control. Each stick provides consistent, repeatable results trusted by professionals across industrial and MRO environments.