Dura-Stick Plus 2 Round Cs/40 Dynamometers-Accessories * It features easy-to-operate ergonomic Disinfectants-Hard Surface 1530-3 Style:Left Ear The adjustable width accommodates

* It features easy-to-operate ergonomic hand brakes a water-resistant nylon pouch and a built-in fold strap for easy storage and transport

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

inflation / 45 sec

Dimensions: 9

155 kgs Maximum Overall Length

Dura Stick Plus 2 Round Cs 40 Dynamometers Accessories * It features easy to operate ergonomic Disinfectants Hard Surface 1530 3 Style:Left Ear The adjustable width accommodates * It features easy to operate ergonomic hand brakes a water resistant nylon pouch and a built in fold strap for easy storage and transport 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