Pre-certified to meet nuclear and military low-corrosion specifications for stainless-steel fabrication and other super alloys, the Markal Certified Thermomelt HEAT-STIK is a quick method to accurately measure metal surface temperatures and equipment.


The 20 available temperatures are lot traceable for jobsite documentation. Please note that the colour of the Thermomelts are not a part of their function, since the temperature signal consists of melting. Indicator colour is subject to change without notice.

Markal Certified Themomelt Heat-Stik