| 型号： | hue test scoring tool |
| 产地： | 美国 |
| 品牌： | |
| 评分： |
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How well do your employees see color? Simple test determines color acuity
This test gives you an easy-to-administer but highly effective method for measuring any iondividual's color vision.Used by the government and industry for over 40years,the test consists of four trays containing a total of 85 removable color reference caps(incremental hue variation)
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