Grey Scale Set – Colour Change and Staining

The reference scales used to grade every colour fastness test. One scale grades the change in shade of the specimen, the other grades staining on the adjacent white cloth, both on the standard 1 to 5 scale with half steps.

Key features

• Complete set: grey scale for colour change and grey scale for staining
• Graded 1 to 5 with intermediate half steps (4-5, 3-4, 2-3, 1-2)
• Conforms to ISO 105-A02 (colour change) and ISO 105-A03 (staining)
• Mounted on rigid card with a viewing mask for correct comparison
• Supplied in a protective wallet to prevent soiling and fading
• Best used inside a colour matching cabinet under D65

Typical applications

Grading wash, rubbing, perspiration, water, light and sublimation fastness results in mill and third-party laboratories.

Supplied by Texmart (Patco Exports Pvt. Ltd.), Mumbai. Price is inclusive of GST and delivery anywhere in India. Replacement scales and accessories available on request.