Model No: AGN-1180
(For deflection magnetometer or tangent galvanometer). Compressing as thick bakelite moulded case of 125 mm dia. with black aluminum dial graduated 0-90° four times, anti parallax mirror slot. The special permanent magnet (small in size) and a light maximum damping) supported on a steel pivot by jewel bearing sets. The permanent magnet is designed in such a way so that it has magnetic maximum fields strength.
