Displacement Showing all 8 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low BOF-EX-Retrievable Borehole Extensometer With Modular System Add to Enquiry Cart Borehole Diameter Micrometer Add to Enquiry Cart Borehole Rod Extensometer Add to Enquiry Cart Circular Prism Reflector for Surveying Add to Enquiry Cart Crackmeter “Tell-Tails” for small cracks Add to Enquiry Cart Instrumented Rockbolts Add to Enquiry Cart Resistance Wire Extensometer Add to Enquiry Cart Slope Stability Monitoring Add to Enquiry Cart