Description
CW01 Transparent Concrete Crack Width Gauge, 0–165 mm
A compact transparent gauge for quick visual comparison and documentation of crack width on concrete, masonry and rendered surfaces.
Key specifications
| Model | CW01 |
|---|---|
| Gauge type | Transparent optical comparison ruler |
| Overall measuring span | 0–165 mm |
| Width reference scale | Printed graduated lines |
| Nominal dimensional accuracy | 1 mm for linear position |
| Material | Clear acrylic |
| Reading method | Place directly over crack |
| Power requirement | None |
| Suitable surfaces | Concrete, masonry and render |
| Sales configuration | One gauge |
Typical applications
- Routine building inspections
- Crack mapping and photographic records
- Monitoring visible changes between scheduled inspections
Selection and use notes
Use consistent lighting, viewing angle and reference position. This is a visual measuring aid and does not determine structural significance; seek engineering assessment where movement or safety is a concern.
Listed sales unit: 1 complete instrument or kit in the stated configuration. Minimum order: 1 listed sales unit.