Ishihara® Test Chart Book for Color Deficiency -38 Plate (Complete Edition) Book EKG Trunk Cables 1 pound per bag 1

1 pound per bag 1 lb

100 Per Pad 12 Pads Per Pack 12 Pads / PK

Addendum Sticker - ADD-1 - RED - Perm

Plain - DSA-500-GRAY 100 / PK

Job Time Ticket - DSA-126 PSN - NCR - Peel & Stick Qty

Ishihara® Test Chart Book for Color Deficiency -38 Plate (Complete Edition) Book EKG Trunk Cables 1 pound per bag 1Accepted by leading authorities as a simple and accurate method for discovering congenital color blindness and red green blindness, each in two forms, complete and incomplete. Includes four special plates for tests to determine the kind and degree of defect in color vision. Makes use of the peculiarity that in red green blindness, blue and yellow appear remarkably bright compared with red and green. Color plates encased in specially designed album