Ishihara 38 Plate Chart Book for Color Blindness Ultrasound Units Accessories 60 H x 48 W Hip Kits 60 H x 48 W x 14 D * Offers your customers convenient access to PediFix Footcare Products * We can provide a suggested product list or gladly help you select a custom planogram to meet your specific needs * Complimentary PediFix header signs and out of stock tags are included * Call for more details * 4 wheeler * 500 lb weight capacity * A luxurious heavy duty scooter * Top speed 7 mph * Sporty mag wheels and rugged oversized tires * Standard seat 22 wide * Easy to read control panel * Up to 20 mile range * This unit uses 2 batteries (not included) * Please see #GT22NF 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 type books for ease of handling * Detailed instructions included