934-1, 934-1+, is the latest development and design of digital indentation hardness tester.

Mainly used in aluminum processing industry. Used for testing pure aluminum, soft aluminum alloy, thick

aluminum alloy, aluminum strip, aluminum section bar, aluminum bar, aluminum casting, aluminum forging and

aluminum alloy products. Can also be used in glass steel industry.

The relevant industry standard is ASTM B648-00, ASTM HD2583-07, GB/T 3854-2005.

* Able to measure the hardness of the material (Hba).

* 934-1+ can also measure the hardness of material

Brinell Hardness Scale (HB), Vickers Hardness Scale (HV), Webster Hardness Scale (HW), Rockwell

Hardness Scale (HRB/HRE/HRF/HRH).

* With the maximum hold function, hold the maximum hardness value during measurement.

* 934-1+ has the function of calculating the average value, and the average value of the 29 sets of data are

calculated at most.

* No need to support. The hardness tester is only tested on one side of the sample without support.