The Concrete Crack Displacement Monitor measures horizontal and displacement movement where there is a step across a crack due to displacement of "out-of-plane" movement.

The Concrete Crack Displacement Monitor consists of a base plate (not calibrated), a top plate (calibrated in millimetres) and a graduated ruler. The Concrete Crack Displacement Monitor ruler is removed from the gauge when not taking a measurement, but used to measure the relative movement in the plates.

The displacement monitoring range is 110mm. Horizontal concrete crack gauge range is -10mm to +50mm.

concrete crack gauge Can be fixed to the surface with screws or adhesive (not included). Supplied with instructions and record sheet. Product Manual