Matching card to accompany the HRR Colour Vision Test.
HRR Colour Vision Test Matching Card
The HRR Colour Vision Matching Card enables the HRR Test to be performed without the need for the patient to verbally identify the shapes. Instead, they will be able to point out the same shape on the card. This will help with testing very young children or people with verbal communication difficulties. Besides, it can be used for anyone who speaks a different language from the tester.
Dimensions: 18cm x 16cm
Country of origin: US
The matching card is fully encapsulated, edge-to-edge, and can be cleaned with an anti-bacterial agent or perhaps even an alcohol-based cleaner.