Harbhin Optical Instrument Factory -

Harbhin Optical Instrument Factory

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height measure co***ss
Specification: DQL-9
Detail: To measure direction,obliquity,gradient,orientation,have the function of co***ss and height measure together.

foretry co***ss
Specification: DSL-1
Detail: To measure direction,obliquity,distance,upright,horizontal,diameter of any height tree,gradient.

digital planimeter
Specification: QCJ-2000
Detail: To measure area of abnormiry figure quickly, used in agriculture,forestry,geology,water conservancy,city planning,land survey.

geology co***ss
Specification: DQL-1
Detail: To measure direction,obliquity,gradient,upright,milemeter.horizontal.


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