Auto level / digital level is an surveying instrument used to check points in the same horizontal plane in a process known as levelling. You read the heights from a 5m 5 section levelling staff up to 100m away depending on the magnification of the level. Our Sokkia auto level has a accuracy of 1.5mm with 24x,28x or 32x magnification. The Fujiyama auto level / digital level has a accuracy of 1.5mm and 32x magnification. It is widely used in surveying of construction sites and road projects.
It is also known as a Surveyors level, Builders level or Dumpy level. It operates on a highly accurate circular bubble level which are used to achieve the necessary accuracy. A build in compensator that works like pendulum where it will stop when the limit is reached and the cross hairs will move with the foot screws. Most student training center’s and universities uses the auto level / digital level equipment to teach the students the basics of surveying.
The Sokkia Digital as the latest in leveling where it uses a bar coded leveling staff to check accuracy up to 0.7mm. The unit records the data and can be downloaded to free Sokkia auto level software.
The compensator of Sokkia auto level B20/B30A/B40A incorporates four suspension wires made of super-high-tensile metal that features minimal thermal expansion coefficient, providing unmatched durability and accuracy. Finely tuned magnetic damping system quickly levels and stabilizes the line of sight despite the fine vibrations present when working near heavy equipment or busy roadways.
With the Sokkia auto level IPX6 rating, the instrument is protected against powerful water jets from all directions, meaning B20/B30A/B40A withstands a sudden shower or torrential rainfall.
The advanced protection design also deters clouding or condensation inside the telescope.
Protsurv Geo centre provide service of all model auto levels / digital levels such as Sokkia, Fujiyama, Leica, Topcon, Nikon and Pantex and selling of Sokkia auto levels / digital levels and Fujiyama builders level.
Quality and Precision is our business. We understand that the reliability of our products depends not only on the instruments and equipment that we supply, but also on the quality, precision and commitment of the support that stands behind our products.
Protsurv level of support and services is unique in the industry, we offer servicing, repairs and calibrations (auto level / digital level) to all your products including a variety of other manufactures, telephone support and priority on-site calibrations and repairs on material testing equipment.
Protsurv (Head office) calibration laboratory also maintains a complete ISO/IEC17025 quality management system accredited by SANAS for the following scopes:
Dimensional Metrology – Lab No. 033 (Total station and Theodolites)
Force Metrology – Lab No. 833 (Compression testing machines up to 2000 kN)
Our fully equipped service centre is authorized by our international suppliers to provide servicing, repairs and calibration on Humboldt Nuclear Density Moisture gauges, as well of those of other manufactures’, Auto levels, Theodolite angles, Total station angle and distance, Compression testing machines (Concrete Cube Press), CBR machines and Marshall machines.
All calibrations are done using equipment traceable to national or international standards by experienced and fully in-house trained technicians and meteorologists.
As we go forward, our focus is to continually improve our customer service needs and to add more calibration scopes to our accreditation.

Tribrach with Optical Plummet

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