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Harga | Brunton COM-PRO Transit 5008 (0-360 o Quads) The Brunton Pocket Transit is not only a compass, it combin... |
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Review UPDATE HARGA BRUNTON 5008
Brunton
COM-PRO Transit
5008 (0-360o Quads)
The Brunton Pocket Transit is not only a compass, it combines a surveyor's
compass, prismatic compass, clinometer, hand level and a plumb into
a single instrument. The Brunton Pocket Transit is used to measure azimuth
(compass bearing), vertical angles, inclination of objects, percent
grade, slopes, height of objects and for leveling.Features
Image of Brunton COM-PRO Transit in closed postion, in
hand.
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Features of all Com-Pro
Pocket Transits:
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View of the leather pouch that is included with the COM-PRO Transits. |
Description of Parts
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A. Needle The needle is induction damped, which allows the needle to seek magnetic north and come to a complete rest in a minium amount of time, without accuracy degradation. B. Graduated Circle In combination with the needle, the 1° graduated circle allows accurate 1/2° azimuth readings on both the Degree ( 0° through 360°) and Quadrant (0° through 90°) graduated circles. C. Long Level The long level for inclination measurment. Adjust the long level using the vernier adjustment (M). D. Round Level Use the round level to level the pocket transit for azimuth measurement. E. Zero Pin The zero pin is the pointer used for magnetic declination adjustment. If no adjustment is necessary, the pin should point at 0°. F. Vernier The adjustable vernier is used in inclination measurments G. Large Sight with Peep Sight The large sight and the attached peep sight are used for precise azimuth measurement. H. Small Sight Attached to the cover, the small sight is used for precise bearing and inclination sighting. I. Mirror Located on the inside cover, the mirror and mirror center line are used for accurate azimuth measurements, when using the transit as a prismatic compass. J. Circle Adjusting Screw With a screwdiver, rotate the graduated circle by turning the circle adjusting screw. K. Ball and Socket Tripod Mount The slots on both sides of the body are for mounting to an optional Brunton tripod. L. Alidade Mount The circular extension with slots, located on the bottom of the body, is for the attachment of an optional Brunton alidade (protractor). Only the COM-Pro models have this feature. M. Vernier Adjustment Use the vernier adjustment to adjust the vernier and long level for inclination measurments. |
Specifications
Magnetism
NdFeB Magnet
NdFeB Magnet
Accuracy
Bearing: +/- 1/2° accurate
Inclination: +/- 1° accurate (30 minute readable)
Bearing: +/- 1/2° accurate
Inclination: +/- 1° accurate (30 minute readable)
Size
Width: 2.76 in (7.01 cm)
Length: 3.14 in (7.97 cm)
Height: 1.33 in (3.38 cm)
Width: 2.76 in (7.01 cm)
Length: 3.14 in (7.97 cm)
Height: 1.33 in (3.38 cm)
Weight
5.7 oz (16.2 g)
5.7 oz (16.2 g)