RMA crack monitor for documenting cracks
Crack monitor for analog, numerical recording of changes in crack and joint widths on structures, by differential measurement. Due to the arrangement of the crosshairs (red) above the line scale (black), changes can be read off directly. With suitable adhesive, or the enclosed stainless steel screws with dowels, the crack monitor can be mounted quickly and easily, even over wide cracks or planned construction joints. By taking regular photos with the position of the crosshairs above the line scale, changes in crack and joint widths can be documented easily, quickly and accurately.
The crack monitor set consists of 1 piece crack monitor in robust outdoor design, 4 pieces stainless steel screws DIN 7981 4,2 x 32 mm, 4 pieces washers 4 x 12 mm, 4 pieces Fischer dowels UX 6 mm.
For more information and safety instructions, you can download the technical data sheet for this product here.