The Model 4422 is a miniature crackmeter intended to measure displacements across surface cracks and joints. It has been specially designed for applications where access is limited and/or where monitoring instrumentation is to be as unobtrusive as possible (e.g. on historical structures or buildings). Specifications Standard Range 6 mm (±3 mm) Resolution 0.001 mm Accuracy¹…
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Micro Crackmeter (VW)
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