| Place of Origin | Hebei, China (Mainland) | Brand Name | GTJ |
| Model Number | FKY | Power | Electronic |
| Product name | Tester | Application | Textile |
| Function | Concrete Defects Detector | Standard | ASTM |
| Power supply | 220V 50Hz | Warranty | 1 Year |
| Certificate | ISO CE | Weight | 5kg |
| Size | 420*140*335mm | Name | concrete crack testing |
8th floor of Xiandao building , Jinyuan road NO.36 , Daxing Economic Development Zone