To develop new curves, 50 cubic samples (200x200mm) of twenty distinct classes of concrete have been tested. The samples have been subjected to Non-Destructive Tests (hammer indexes and ultrasonic pulses propagation) and Destructive Tests (press-crashing).

By analyzing the results of the tests, it has been assessed that the CONCRETO N mechanical concrete test hammer is an invaluable tool to check and estimate the quality of concrete.

Maximum reliability is achieved upon strictly following the manufacturer’s instructions.

7 good reasons for choosing CONCRETE N:

1. Because it comes from a generation of tools and work experience of 25 years;
2. Because it has an innovative design that makes it unique;
3. Because it is the only one that has its correlation curves updated;
4. Because it has the widest range of measurement applicable to concrete from 5 to 110 N / mm²;
5. Because it can rely on a scientific and valid proof of traceability;
6. Because it relies on the continued support of a research and development excellence in the field of non-destructive testing in civil engineering;
7. Because it is the only one that offers a range of functional and smart accessories to run fast and direct survey.