Detail Kompas Geologi Brunton 5006 Bandung 08971712345
Features of both International Pocket Transits:
Long Alnico V magnets for quick magnetic north needle alignment
Needle has a lower center of gravity allowing for use in a wider range of countries
Azimuth accuracy ± 1/ 2° with 1° graduations
Vertical accuracy ± 1/ 2° with 1° graduations and 10 minute readability
Vertical angle measurements to ± 90° or 100% grade
A percent grade scale with increments of 5%
Induction damped needle for quick, accurate readings
Sapphire jewel bearing allows for smooth needle movement
Magnetic declination adjustment allows for east or west declination setting to 180°
Short and long sights for increased accuracy when sighting azimuth or vertical angles
Precision aligned mirror with convenient " see through" sighting capability
Durable aluminum body
Ball & socket tripod mount for increased accuracy
Sealed with O-rings and and silicon for waterproofing and increased readability
Durable leather carrying case
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DITHA - 08971712345
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