Dip circle

Dip circle with vernier reading for the circle and micrometer adjustment for the vertical circle. It is set n a tripod with a round spirit level and levelling screws.

Functioning:
Used for measuring the inclination and declination of the geomagnetic field. The spirit level allows accurate levelling using the screws of the tripod.

Data

Inventory Number: 

MAG01

Date: 

1890 (c.)

Dimensions: 

Length : 18cm, Height : 30cm, Diameter : 12cm

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