Non Destructive Instruments.
    
    
    
      
          | 
        
        
          
            | Mechanical Concrete test hammer (N
            and L type) | 
            Digital concrete test hammer with
            printer | 
           
          
            | Digital concrete test hammer without printer | 
            Pundit plus | 
           
          
            | Pile integrity tester | 
            Rebar locator | 
           
          
            | Crack depth gauge  | 
            Concrete thickness gauge | 
           
          
            | Crack width gauge  | 
            Rebar corrosion detector | 
           
          
            | Thermal Imaging camera | 
            Pull-out tests | 
           
          
            | GPS  | 
            Ground Penetrating Radar | 
           
          
            | Bore Hole cameras | 
            Water level indicator | 
           
          
            | Road profiler | 
             | 
           
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          |