Bell Crank Lever

Bell Crank Lever for Educational Laboratory.

Product Code:

Bell Crank Lever

A wooden right angled lever with fulcrum at the angle, the horizontal arm is of 15 cm. and vertical arm is of 20 cm., a spring balance with adjustable wing nut is attached to the shorter arm. The lever arm is with scale and grooved at every 5 cm. Complete with one sliding weight of 1kg.