Thermomelt HEAT-STIK markers are a quick, low-cost method to accurately measure surface temperatures of various metals and equipment. Available in 88 deg F and 32 deg C temperatures, the stick-in-holder design provides convenience and durability for long-lasting use in the workshop or in the field. The color of the Thermomelts are not a part of their function, since the temperature signal consists of melting. Indicator color is subject to change without notice
LA-CO MarkalĀ® ThermomeltĀ®, HEAT-STIKĀ® 86697 Temperature Indicator, Temperature: 350 deg F, Length: 4-1/2 Inch, Tip Type: Flat, Accuracy: +/-1%