Tempil 28060 Temperature Indicating Crayon 1150F

Product Description

The TEMPIL 28060 is a temperature indicating crayon rated to 1150 degrees F (621 degrees C), designed for fast, reliable surface temperature verification on metals and other industrial materials. The flat-tip stick melts instantly when the target surface reaches the rated temperature, providing an immediate visual confirmation without the need for instruments or calibration. Accurate to within plus or minus 1 percent of the Fahrenheit rating, it is a trusted tool for welding, heat treating, and fabrication work where precise temperature control is critical. Each crayon is sold individually.

This crayon is suited for use on aluminum, ceramic, glass, iron, plastic, stainless steel, and carbon steel surfaces. It is commonly used by welders, pipe fitters, boilermakers, and metalworking professionals who need a quick preheat or interpass temperature check during fabrication or repair work. The single-use application requires no warm-up time and delivers results that are easy to read at a glance, making it practical in both shop and field environments.

Key Features

• Rated to 1150 degrees F (621 degrees C) for precise temperature indication
• Stick melts instantly at the designated temperature for immediate visual inspection
• Calibration-free with accuracy to within plus or minus 1 percent Fahrenheit
• Flat tip design for consistent contact on a variety of surfaces
• Compatible with aluminum, ceramic, glass, iron, plastic, stainless steel, and steel
• Part of a 116-temperature range from 100 degrees F (38 degrees C) to 2000 degrees F (1093 degrees C)

Compatibility

Compatible with aluminum, ceramic, glass, iron, plastic, stainless steel, and steel surfaces. Suitable for any application requiring surface temperature verification up to 1150 degrees F (621 degrees C).

Installation Notes

Applied by hand directly to the workpiece surface before or during heating. No tools are required. Allow the surface to reach operating temperature, then touch the crayon tip to the surface — a melt mark confirms the target temperature has been reached. Keep away from open flame contact on the crayon body itself, and store in a cool, dry location to maintain accuracy.