SPHEROMETER BRASS

Model : AB-0009

• Brass Scale and Disc.
• Base fitted with threaded rod and legs.
• L.C.1/100mm.

Least count of Spherometer =       Pitch of Spherometer       in mm.

                                                       No. Of Div. on Circular Scale

Pitch of Spherometer =          Distance moved on vertical scale          in mm.

                                          No. of Complete Rotation given to Cir. Scale