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Temperature Indicating Crayons

Temperature Indicating Crayons

Indicating Crayons Provide Information Needed for Determining Proper Surface Temperature 

Use the Colotemp Temperature Indicating Crayon for an easy alternative to check surface temperatures. This crayon provides the information needed for determining the proper surface temperature for metal working, welding, chemical, glass production, processing, and other related applications.

Packaged in a 10/pack in ranges from 120°C to 600°C and an assortment 10/pack of 1 of each temperature rating.