All metal components such as the weight transmission system of this series of products are made of brass and stainless steel, which can be used for a long time without worrying about rust, abrasion and daily care problems; all potential failures in traditional equipment have been avoided during the design and manufacture. It is possible to make the operation easier, easier to learn, and achieve zero failure after retail. All parts will be made as spare parts for more than ten years, so there is no need to worry about not being able to find the original parts after a few years.

main feature:

1. The operation is simple, directly input the diagonal length of the indentation, and the instrument automatically calculates and displays the hardness value.

2. Hardness automatic conversion function, you can choose (HRA, HRB, HRC, HR15N, HR30N, HR45N, HB)

Wait for seven kinds of hardness scales to avoid the trouble of checking the table.

3. Humanized, menu-type operation panel, quick and convenient to set up.

4. Intelligent sleep function, prolong the service life of optical and electronic components.

Application range:

a. Ferrous metal, non-ferrous metal, surface coating, laminated metal, IC sheet;

b. Ceramics, glass, agate, gems, thin plastics, metal flakes, etc.;

c. Electroplating layer, heat

Hardness testing of the depth and gradient of the treatment, carbonized layer, decarburized layer and quench hardened layer.

Technical Parameters:

Standard configuration:

●Host

●Micrometer eyepiece

●Objective lens (40X)

●Micro Vickers indenter

●X-Y test bench

●Flat-nose pliers

●Thin parts test bench

●Hardness block

●Power cord

●Fuse (spare)

●Level

●Horizontal adjustment screw

●Dust cover

Optional accessories:

●Knoop's indenter

●Hardness block