HRR (Hardy Rand Rittlers) Test

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Description: HRR 4th edition pseudoisochromatic test from Richmond Products includes the four demonstration plates, the six screener plates and the 14 diagnostic series for a total of 24 plates. Each of these plates has its own tab for easy and clean page selection. The test also includes a set of instructions in English and a laminated copy of the score sheet. The score sheet can then be copied directly onto the patient’s record or copies can be made locally. A pad of score sheets is available separately. The structure of the test in terms of sequence and plate layout is identical to the original HRR published by American optical. The only real difference is in the quality of the printing which has been improved by the use of the latest in genetic understanding and printing technology.

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Description: HRR 4th edition pseudoisochromatic test from Richmond Products includes the four demonstration plates, the six screener plates and the 14 diagnostic series for a total of 24 plates. Each of these plates has its own tab for easy and clean page selection. The test also includes a set of instructions in English and a laminated copy of the score sheet. The score sheet can then be copied directly onto the patient’s record or copies can be made locally. A pad of score sheets is available separately. The structure of the test in terms of sequence and plate layout is identical to the original HRR published by American optical. The only real difference is in the quality of the printing which has been improved by the use of the latest in genetic understanding and printing technology.

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Description: This kit consists of a ‘Matching Card’, three HRR symbol cards and instructions. Kit is intended to help prepare a child for subsequent HRR 4th Edition color testing. There are several ways to use the test. For the youngest patients, the parents can borrow the kit and help the child learn the concept of matching and become familiar with the HRR symbols. Once the child has mastered the ‘matching’ concept, the matching card can be used during the color vision test to permit the child to identify which symbols they see on each of the HRR plates without touching the HRR plates. In this way, the kit helps prevent damage from children’s fingerprints on the HRR test plates. The cards are laminated for many years of use.

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