EISCO basic inclined plane with pan and roller. Designed specially for students. Made entirely of heavy gauge steel, the base and plane are connected by a hinge, allowing the plane to be clamped at any angle from 0 to 45. Vertical displacement, angular displacement and distance from the hinge can be measured with built in scales. The pulley can be adjusted to ensure that the cord runs parallel to the plane. Board measures 600mm length by 100mm width. Pan and roller included. Grades 9-14. For age 14-21.