Gentle Step Diabetic Shoe W 14.5 M 13 Med Width Black pr Crutches Aluminum Accepted by leading authorities as Hip Kits 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 Health O Meter Scale * Capacity: 500 lb 200 kg * Counterweights included * Graduation: 1 4 lb 100 g * Platform Size: 10 1 2 (w) x 14 (d) platform mat: non slip black * Easy to read rotating poise bars for dual reading in lb and kg * Professional Dual Reading Height Rod: 23 84 60 cm 213 cm * Optional wheels available (item # 55000) * Factory calibrated to ensure accuracy * Powder coated non rust inside and out for extended life * 10 Year Limited Warranty * One strap loop lock provides easy closure * Latex free * HCPCS Code: A5500 Fits Women's 14