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The TEMPIL 24433 is a temperature indicating liquid used to verify surface temperatures on metal, glass, and other materials during heating, welding, brazing, and heat-treating operations. Applied directly to the work surface, the liquid melts and leaves a clearly visible mark when the material reaches 1200 degrees F (649 degrees C), giving technicians a fast, accurate confirmation without contact thermometers or infrared equipment. The enhanced formula is rated accurate to within plus or minus 1 percent of the Fahrenheit value and plus or minus 3 percent of the Celsius value. It dries quickly on both horizontal and vertical surfaces and resists settling in the container.
This temperature indicating liquid is suited for use in HVAC, plumbing, refrigeration, and industrial fabrication settings where precise heat confirmation is required during brazing, soldering, or annealing. It applies cleanly to metal pipe, fittings, sheet metal, and glass surfaces. The 2 oz container format is practical for field use and bench work alike. Technicians who need a reliable visual cue before or during a heating process will find this liquid a straightforward addition to their kit.
Designed for use on metal and glass surfaces across a wide range of heating, brazing, welding, and heat-treating applications in trade and industrial environments.
Temperature indicating liquids are typically applied by HVAC technicians, pipefitters, welders, and plumbers before or during heating operations. Apply the liquid to a clean, dry surface in the work area prior to introducing heat. Allow the coating to dry fully before beginning the heating process so the melt point indication is clearly visible. Keep the container sealed when not in use to prevent evaporation and degradation of the formula.
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