- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
The rod extensometer monitors changes in the distance between one or more downhole anchors and a reference head at the borehole collar. Typical applications include: Monitoring settlement in foundations. Monitoring subsidence above tunnels and mines. Monitoring heave in excavations. Monitoring the stability of tunnels and other underground openings. Monitoring deformation in abutments and walls.