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> Sokkia B21 engineer grade level
Sokkia B21 engineer grade level
This is a used but in excellent condition Sokkia B21 Engineer's grade level. Optics are clean, adjustment knobs and foot screws all turn freely, no binding. The Sokkia B series Engineer's Grade Levels are tougher, smaller and tightly sealed against humidity and dust for superior performance in all conditions. Enjoy the reliability of the automatic compensator and the convenience of horizontal angle measurement.
