| Classification of Products (CZ-CPA_2025) - level 4 - Class | 
                    2651 | 
                    Measuring, testing and navigation equipment | 
                  
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 6 - Sub-category | 
                    265161 | 
                    Microscopes (except optical microscopes) and diffraction apparatus | 
                  
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 6 - Sub-category | 
                    265162 | 
                    Machines and appliances for testing the mechanical properties of materials | 
                  
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 6 - Sub-category | 
                    265163 | 
                    Gas, liquid or electricity supply or production meters | 
                  
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 6 - Sub-category | 
                    265164 | 
                    Revolution and production counters, taximeters; speed indicators and tachometers | 
                  
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 6 - Sub-category | 
                    265165 | 
                    Automatic regulating or controlling instruments and apparatus, hydraulic or pneumatic | 
                  
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 6 - Sub-category | 
                    265166 | 
                    Signal generators | 
                  
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 6 - Sub-category | 
                    265167 | 
                    Burglar or fire alarms and similar apparatus | 
                  
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 6 - Sub-category | 
                    265169 | 
                    Measuring or checking instruments, appliances and machines n.e.c. |