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  • Colotemp Crayons

    Range
    °C
    Part N°
    Product Image

    Description

    • Check Surface Temperature
    • Metal Working - Heat Treating - Welding
    • Measurement of Operating Temperature
    • Easy to Use - Non-Toxic
    • Accurate ± 5°C
    • Temperature Range - 120°C to 600°C
    • 1 crayon holder per box of 10

    Use and Application

    • Mark preheated surface where the measurement is desired
    • Immediate colour change indicates that the measurement surface is higher than the crayon rating
    • A colour change after (2) two seconds indicates that the measurement surface is lower than the crayon rating
    • Accuracy ± 5º C
    Downloads

    To view and download information on this product, please go to our Download Centre

    # Initial Colour Colour Change Colour Change Colour Change
    120 Light Grey Violet Blue at 120C    
    245 Orange Brown Black at 245 Light Grey at 335 White Buff at 505
    600 Apple Green White at 600