Crack Monitor
Detect and record movement of cracks in concrete, brick or masonry structures with these simple to use and inexpensive devices. They consist of two overlapping acrylic or rigid PVC plates. One plate is marked with a millimeter grid, the other with cross hairs centered over the grid. Once installed, any movement can be easily seen and recorded on a Crack Progress Chart included with each Crack Monitor. |
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| Model | Description |
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| C-197 | Standard Crack Monitor |
| C-19702 | Corner Crack Monitor |
| C-19704 | Displacement Crack Monitor |
The
C-198 Crack Width Gauge is used to measure crack widths up to 7 mm wide
on one scale and up to 160 mm on the other scale.
For surveying damaged buildings and pavements.
| Model | Description |
|---|---|
| C-198 | Crack Width Gauge (acrylic) |
