This tester a popular type Rockwell hardness testing machine with its novel appearance and unique inside structure, features high measuring accuracy, veliable performance and applicable to wide fields, it is used to for harness testing all kinds of Rockwell and Superficial Rockwell.
This tester has big screen to display, Brinell, Rockwell and Vickers for contrast. It has a lot of function such as keeping the increase and decrease of time, data dispose, storage, pick up, print and RS-232 computer output as well.
Suitable range: HRA.B.C.D.E.F.G.H.K and HR15N.T；30N.T；45N.T(scale).
All the technique index are accord with the technique condition standard of GB/T230.3-2002 Rockwell hardness tester and consult ISO6508-2:1999 international standard.
It serves to measure the hardness of hard metals, carburizing steels, quenching steels, hard cast irons, mild steels, A1, Cu and malleable irons.
