Perfect for high precision leveling, the Sokkia OM5 Optical Micrometer mounts on the B20 automatic level telescope allowing for staff readings in increments of 0.1mm.

Ideal for deformation studies or industrial measuring tasks, this optical parallel plate micrometer also improves the accuraciy of the Sokkia B20 auto level from 0.7mm to 0.5mm per kilometer double run leveling.

The OM5 enables surveyors and construction professionals to achieve the highest accuracy when using metric level rods or staffs.

Sokkia automatic level sold separately.