
Snap-Ring Head Assembly
SKU: GEO-00083
Model A-4 Multiple Point Rod Extensometer with Snap-Ring Anchors, quick install in hard rock boreholes, up to 8 anchors per 76mm borehole, range up to 300mm.
- Standard Range
- up to 300 mm nominal
- Least Reading
- 0.025 mm
- Borehole Diameter
- 38 mm to 76 mm
- Maximum Length
- 50 m








