Geology Compass DQL-8 :
Precision of Plate Level 20'??5'/2 (mm)
Precision of Circular Level 30'??5'/2 (mm)
Reading Error d0.5?
Min. Graduation 1?
Damping Time d15"
The series of products to the main application and testing, orientation, angle, set position, measured at right angles, set at a level, measuring the vertical angle, measured mileage. measuring the strike, inclination, topographyskeleton survey and etc.
?Geological Survey for coal mining and non-ferrous metal mines, such as military academies.
?Dimensions: 80 ?? 70 ?? 35 (mm)
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