Maxwell Vibration Needle

Maxwell Vibration Needle consists of a hollow cylindrical brass tube open at both ends provided with a small chuck (torsion head) in the middle of which is fixed a plane mirror. The length of the hollow brass tube is 40 cm, dia 18cm and graduated with scale divided in millimeters on both sides from 0 to 15 cm and vernier to read 0.05mm.

Two solid brass cylinders and two hollow cylinders, all of length 10 cm long are provided so that when put end to end, they fill hollow tube completely. Supplied with superior quality clamp.