Ishihara® Test Chart Book for Color Deficiency -14 Plate (Concised Edition) Book Disposable SpO2 Sensors For routine ECG

For routine ECG

Slips easily between cast edges and spreads up to 2"

DynaSilk with Aloe Hand & Body Lotion is excellent for dry skin

#9 Regular Envelope 500 / PK

Ishihara® Test Chart Book for Color Deficiency -14 Plate (Concised Edition) Book Disposable SpO2 Sensors For routine ECGAccepted 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