The HRR 4th Edition Pseudoisochromatic Test
The HRR/Amsler Combo includes the Basic HRR 4th Edition with 24 plates plus Amsler Charts:
- Standard Amsler Chart white lines on black
- Diagonals with white lines on black background
- Red lines on black -used in cases of color-scotomata
- Subdivided squares in the center. Uses white lines on black background-This chart allows a more minute examination of the juxta central area
Instructions and laminated score sheets are included for both products. Product ID.HRR-1