Measures concrete hardness with a range of 20 to 60 MPa for precise assessments. Features an impact energy of 2.207 J, ensuring reliable and consistent results. Compact design with dimensions of 270 × 55 mm, making it easy to carry and use on-site. Calibration constant of 80 ± 2 for enhanced accuracy in measurements. Weighs only 1040 g, including battery, for convenient handling during testing.