Knife Edge Lever Clamp, 1 Each

The Knife Edge Lever Clamp by United Scientific attaches to any standard meter stick and serves as a knife-edge fulcrum for supporting the stick in the inverted position. Physics teachers use it with a demonstration balance support and slotted weights to build lever and torque experiments, and to locate the center of gravity of a beam. It is sold individually, so labs can equip several stations or replace lost clamps.