Kompas Brunton 5006

Spesifikasi : AlNiCo 5 magnet needle promotes needle dither and increased accuracy . Azimuth accuracy ± 1/ 2° with 1° graduations Dimensions: 3.625" x 2.813" x 1.313" Weight: 12.4 oz. 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 Composite body material is permanently impregnated with color O-rings make the Com-Pro waterproof for increased reliability