GlobeTrekEngg
Total stations are the primary survey instrument used in mining surveying. A total station is used to record the absolute location of the tunnel walls, ceilings (backs), and floors as the drifts of an underground mine are driven.
Transit Vernier Theodolite The transit theodolite is used by the surveyor to measure both horizontal and vertical angles. Our Vernier Transit Theodolite is designed to meet the requirements of Civil Engineers,
