Supplier-independent, the MT is designed to work with all hardness testers. The tablets are engineered so that a predetermined amount of force triggers a mechanical breaking point which is recorded by the hardness tester.

MT Mechanical Tablet for routine checks between qualifications to verifyhardness tester functionality	Case of five MTs for verification of five different breaking forces and six different physical dimensions.

MTs are manufactured at five different breaking forces with an accuracy of ±0.5 Kp or better (5 Kp, 10 Kp, 15 Kp, 20 Kp, 30 Kp). They can also verify six different physical dimensions ± 0.03 mm (5 mm, 10 mm, 14 mm, 15 mm, 20 mm, 30 mm).

The devices are all calibrated, verified, and tested according to a strict quality process using a NIST traceable calibration instrument. A full internal test report along with a calibration certificate is provided with each MT.

^{MT inserted in hardness tester jaw for verification of the breaking force.}