HRR 4th Edition Standard Non-Laminated Color Vision Test
The HRR (Hardy-Rand-Rittler) 4th Edition Standard Color Vision Test is a pseudoisochromatic plate test used to detect and classify red-green and blue-yellow color vision deficiencies. This non-laminated version provides a matte finish to reduce glare and is suitable for clinical and occupational screening. Manufactured by Precision Vision, it is a widely recognized standard for color vision assessment.
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The HRR (Hardy-Rand-Rittler) 4th Edition Standard Color Vision Test is a pseudoisochromatic plate test used to detect and classify red-green and blue-yellow color vision deficiencies. This non-laminated version provides a matte finish to reduce glare and is suitable for clinical and occupational screening. Manufactured by Precision Vision, it is a widely recognized standard for color vision assessment.
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