Acrylic gap gauge, angle crack comparison slide for monitoring cracks in buildings and concrete

General Description

The acrylic crack gauge is a precision caliper for monitoring cracks in buildings and concrete. It consists of two overlapping plates, allowing for the accurate measurement of crack development over time. The lower plate is calibrated in millimeters, while the upper plate is transparent and features a fine crosshair pointer for easy reading of the measurements.Technical Specifications Item Type: Crack Gauge Product Material: Acrylic Use: Measuring Instrument Weight: 36 g / 1.27 oz Compatibility and Accessories Package Contents: 2 x Crack Gauges, 4 x Expansion Tubes, 4 x Screws, 1 x User Manual Application Crack gauges are used to measure and document the opening and closing of cracks. An innovative fastening system holds the two parts together without adhesive. A measurement log is included.