Indian Spherometer Double Disc All Brass Steel Legs for Physics Laboratory
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 Bangladeshi school & college. S.T INTERNATIONAL Bangladesh is supplier and wholesaler of Single Disc and Double Disc Spherometer.