Lever Apparatus Wooden

A wooden meter rule, graduated in millimeters and reading every

centimeter used as lever with its fulcrum at it center. Fulcrum pivoted on a stand with the

meter rule having holes 25mm apart all along its length. Two hangers included with mounting

pins that can be suspended from any of the holes on either side of fulcrum and used for

hanging the masses. Supplied with two mass hangers of 100g each.