Cyber Monday Steal Grafco Ishihara Test Chart Books, For Color Deficiency, 10 Plate Book (1257) Get Yours Today [yOYiAsJz]

Grafco Ishihara Test Chart Books

Discover the Grafco Ishihara Test Chart Books, a reliable and effective tool for identifying color deficiencies, including red-green and blue-yellow blindness. This comprehensive 10 Plate Book offers a simple and accurate method for diagnosing congenital color vision issues. The book is designed with ease of handling in mind, featuring specially designed album-type books that encase the color plates.

Key Features and Specifications

The Grafco Ishihara Test Chart Books include four special plates designed to determine the kind and degree of color vision defects. Utilizing the unique property that in red-green blindness, blue and yellow appear brighter than red and green, these tests provide a precise assessment. The books are printed in Japan and are protected by international copyright, ensuring high-quality and reliability. The exclusive North American wholesale distributor, Graham-Field, has been trusted for over 30 years, guaranteeing your satisfaction with the Ishihara Tests.

Practical Applications and Benefits

Ideal for unlettered persons and children, the Grafco Ishihara Test Chart Books are a valuable resource for educators, healthcare professionals, and individuals seeking to identify color vision issues. The detailed instructions included in the book make it user-friendly for anyone to conduct the tests. The Ishihara color test is recognized worldwide as a simple and accurate method for discovering color deficiencies. By using this product, you can gain valuable insights into color vision and provide necessary support to those affected by color blindness. Say goodbye to uncertainty and hello to a clearer understanding of color vision with the Grafco Ishihara Test Chart Books.