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Multiple Point, Rod, Snap-Ring
The Model A-4 Multiple Point Rod Extensometer with Snap-Ring Anchors is quickly and easily installed in boreholes in hard or competent…
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Multiple Point, Rod, Groutable
The Model A-3 Multiple Point Rod Extensometer is the preferred design for installation in downward directed boreholes which are easily…
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Single Point, Rod, Mechanical
The Model A-1 Single Position Rod Extensometer is a very simple, rugged and reliable instrument, easily installed and completely recessed…
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Rebar Strainmeters (Fiber Optic)
The Model FP4911 Fiber Optic Rebar Strainmeter is designed for measuring strains in foundations, slurry walls, precast piles, caissons, bridge abutments,…
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Rebar Strainmeters (VW)
The Model 4911 Rebar Strainmeter is designed for measuring strains in foundations, slurry walls, precast piles, caissons, bridge abutments, tunnel…
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Soil Extensometers (VW)
The Model 4435 Soil Extensometer is designed to be installed, in series, to measure horizontal strain and settlements in earth…
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High Temperature Embedment (VW)
The Model 4200HT and 4200HT-T High-Temperature Embedment Strain Gages are similar to the standard Model 4200. However, the Model 4200HT…
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Displacement Transducers (VW)
The Model 4450 Displacement Transducer provides remote readout capability for borehole extensometers. They are particularly useful where other types of vibrating…
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Soil Extensometers (VW)
The Model 4435 Soil Extensometer is designed to be installed, in series, to measure horizontal strain and settlements in earthfill…
