Description
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- Deflection Magnetometer, on Wooden Base. on base board with a 0-50cm scale on either side of compass box. Comprising a circular Bakelite box with aluminum dial of about 100mm diameter, having circular scale graduated 90o-0-90o-0- 90o, divided in four quadrants. Magnetic needle is mounted on hardened steel pivot for smooth movement. With anti-parallax mirror slot.
- Compass box fitted on polished wooden base made of non-wrapping wood with meter scale.
- Bakelite box with aluminum dial.