Extensometers
Extensometers
Locate and measure settlement, displacement and deformation in soil and roc
Soil Extensometer
Tell-tale Crack Monitor
Profile Monitoring System for Tunnel Concrete Segments
Tunnel Profile Monitoring System
Convergence Monitor
VW Crack Meter - VWCM-4000
Vibrating Wire Joint Meter
Tape Extensometer
Instrumented Rock Bolts
Measuring Anchors