This simple measuring tool is designed to determine the width of a crack and its slope. Similar in size to a credit card, this transparent gauge is marked with a range of graduated lines. Each …

While evaluating a concrete structure, accurate determination of crack widths will help in identifying the possible causes and, if needed, repair methods for cracks.

Elcometer 143 Crack Width Ruler is a simple gauge that has been designed to provide inspectors with a low cost alternative to a graduated microscope for determining the width of a crack in …

Apr 22, 2020 · Crack width is calculated by multiplying the crack inducing strain and the crack spacing (i.e. the movement over a length equal to the crack spacing). This also involves …

Use an optical comparator to measure crack widths. You can measure larger cra c k s with limited accuracy (to 0.01 inch) by using a calibrated scale, perh a p s with the aid of a magnifying …

This simple crack width ruler has been designed to provide inspectors with a low cost alternative to a graduated microscope for determining the width of a crack in concrete or other building …

Crack Width Gauge measures the width and length of cracks in concrete structures, pavements, and other structural materials like plaster or drywall. Is easy to use for measurements of …

Crack width microscope measurements provide very precise initial readings or ongoing tracking of crack movements. The portable field microscope is fast and easy to use and does not require …

The crack width gauge measures crack widths up to 7 millimeters wide on one scale. As well as up to 160 millimeters on the other scale. It is also used for surveying buildings and pavements.

Crack width gauges represent an advancement from crack comparators. These robust and precise polycarbonate rules boast an extensive measurement range. Digital calipers provide …