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What is the best test for screening color vision in employees using penetrant fluorescent dyes to inspect manufactured metal items for defects?

April 26, 2017best color dyes employees fluorescent inspect penetrant screening Test vision

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What is the best test for screening color vision in employees using penetrant fluorescent dyes to inspect manufactured metal items for defects?

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I am not familiar with the specific task involved, but I assume you are interested in measuring your employees’ ability to detect and recognize small color changes. Probably the best test for that would be the Farnsworth-Munsell 100-Hue Test. It is a fairly simple to administer test that evaluates color discrimination ability and also screens for color deficiencies. It is currently sold by GretagMacbeth.