HRR Colour test (laminated) 20 pages

HRR Colour test, laminated – 20 plateThe HRR (Hardy Rand and Rittler)

Standard Pseudoisochromatic Test, 4th Edition provides several important features to provide the most
advanced Color Vision test available: congenital and acquired testing, identification of the type of defect and diagnosis of the extent of the
defect as well as quick positive classification of normals. The figures (circle, cross, triangle) used by the HRR Pseudoisochromatic Plates are
independent of language and suitable for both adults and children.
Contents: 4 demonstration plates, 6 plates for Screening, 14 plates to diagnose color deficiency

(picture similar)

GL 730005