Recording Movement

A Crack Progress Chart is included with each Avongard Monitor to provide an accurate record of crack movement. Just check the gauge at regular intervals and copy the position of the cross hairs onto one of the grids on the chart. Once you've established a pattern of movement on the Progress Chart, an engineer can then decide what remedial action is needed.

Sample Grid from Crack Progress Chart.

Click on Grid to download

Crack Progress Chart in *.PDF FORMAT for easy  printing