Ishihara® Test Chart Book for Color Deficiency -14 Plate (Concised Edition) Book Disposable SpO2 Sensors Latex Balloons - 24 -

Latex Balloons - 24 - Yellow - Qty

4 Part Heavy-Brite - Gray 1000-1999 1000 / PK

#9 Regular Envelope 500 / PK

Features more a new protected weave process for improved comfort

Slips easily between cast edges and spreads up to 2"

Ishihara® Test Chart Book for Color Deficiency -14 Plate (Concised Edition) Book Disposable SpO2 Sensors Latex Balloons - 24 -Accepted 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