Tunnelling Module

£2,700.00

Developed for Tunnel surveyors controlling shield driven or blasted tunnels

▪ Least Squares Best Fit
▪ Best Fit Circle
▪ Laser Target Offsets
▪ Wriggle Survey for As Built Clearances
▪ Overbreak / Underbreak Volumes
▪ Clearances

SKU: NRG007TM Category: Tag: