Graigar ZD31 Integrated Rebar Scanner ZD-31 Tests Thickness of Concrete Cover Diameter Location
| Manufacturer | Graigar |
| Part Number | ZD31 |
| Is Discontinued By Manufacturer | No |
| Color | Red&black |
| Material | Plastic |
| Item Package Quantity | 1 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
