What is another word for dip circle?
Pronunciation: [dˈɪp sˈɜːkə͡l] (IPA) 
A dip circle is a scientific device that measures the inclination of a magnetic field, but there are several synonyms used for this instrument as well. Some of the common synonyms for a dip circle include inclinometer, dip meter, inclination compass, dipping needle, and dip compass. Additionally, some people may refer to this instrument as a declinometer or a variometer, which can also be used to measure the strength of a magnetic field. Regardless of the name, all of these instruments operate by using a suspended magnet to align with the Earth's magnetic field and provide a reading of the angle of inclination.
