50 mm diameter Spherometer Double Disc All Brass Steel Legs, India

Product details-

This Spherometer comprises of a circular metal table 50 mm diameter with three accurately positioned painted steel legs and ordinary steel screw thread working in long adjustable brass bearing.

A circular scale is carried on the thread and a scale on the table, enabling the user take accurate micrometer type readings.

It is most used in physics laboratory in school & college.