Reusable Electrodes Pack/40 2 x2 Square Blue Jay Brand Cast Padding Accepted by leading authorities as PrimaCare Allergy Relief Bedding

Reusable Electrodes Pack 40 2 x2 Square Blue Jay Brand Cast Padding Accepted by leading authorities as PrimaCare Allergy Relief Bedding 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 * Twin Wheel Casters Have Threaded Stem For Extra Security And Safety The Blue Jay Elite Healthcare Brand of PEEL 'N' STIK DELUXE MULTI USE REUSABLE 2 x 2 Square Pack 40 ELECTRODES are of the highest quality affordable non sterile reusable and self adhering * Coated with long lasting and reliable gel these powerful electrodes are excellent conductors of electric current * Our electrodes are the perfect replacement electrodes and can be used with most TENS Muscle Stims IFC and other pain relieving devices * They are FDA approved can be applied to all contours of the human body and can be reused between 8 10 times * Each pack of electrodes comes with a maintenance and instruction sheet * Latex Free *