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--Alnico V magnets for quick magnetic north needle alignment

--Vertical angle measurements to +/-90° or 100% grade

--A percent grade scale with increments of 5%

--Induction dampened needle for quick, accurate readings

--Sapphire jewel bearing allows for smooth needle movement

--Magnetic declination adjustment allows for east or west declination settings to +/-180°

--Short and long sights for increased accuracy when sighting azimuth or vertical angles

--Precision aligned mirror with convenient "see-through" sighting capability

--Cast aluminum body makes the compass t nearly indestructible

--Leather case included

--Size:80*75*35mm

--Weight: 0.25kg