Tempil 28065 Temp Indicating Marker Stick 1450F

Product Description

The TEMPIL 28065 is a Tempilstik temperature indicating marker stick rated to 1450 degrees F (788 degrees C). It is used to verify surface temperature during welding, brazing, heat treating, and metalworking operations. The stick melts instantly when the target temperature is reached, giving a clear, immediate visual confirmation without the need for a thermometer or calibration equipment. Accurate to within plus or minus 1 percent of the rated Fahrenheit value, it delivers reliable results on a wide range of base materials. Welders, metalworkers, and industrial maintenance techs are the primary users of this tool.

The TEMPIL 28065 is suited for use on aluminum, ceramic, glass, iron, plastic, stainless steel, and carbon steel surfaces. It is used in both shop and field environments wherever surface temperature must be confirmed before, during, or after a heat cycle. Typical applications include preheat verification for structural welding, interpass temperature monitoring, and post-weld heat treatment checks. The bullet-tip design allows precise placement on the workpiece surface.

Key Features

• Rated at 1450 degrees F (788 degrees C) for precise go/no-go temperature confirmation
• Melts instantly at the designated temperature for immediate visual inspection
• Calibration-free with stated accuracy of plus or minus 1 percent Fahrenheit and plus or minus 3 percent Celsius
• Compatible with aluminum, ceramic, glass, iron, plastic, stainless steel, and steel surfaces
• Bullet-tip shape for controlled, targeted application
• Part of a 116-temperature product line ranging from 100 degrees F (38 degrees C) to 2000 degrees F (1093 degrees C)

Compatibility

Designed for use on aluminum, ceramic, glass, iron, plastic, stainless steel, and steel surfaces across a broad range of industrial and fabrication heat applications.

Installation Notes

Applied by welders, pipefitters, and heat-treat technicians as part of standard temperature verification procedures. Mark the workpiece surface before or during heating and observe the melt point to confirm the target temperature has been reached. Follow applicable welding procedure specifications (WPS) and any governing codes such as AWS or ASME for preheat and interpass temperature requirements. Keep the stick away from open flame contact and store in a cool, dry location to preserve accuracy.