HPO-250D/AQ, hpo-250d-aq.jpg


Hardness tester for testing hardness of metals with the Vickers method (according to STN EN ISO 6507) and the Brinell method (according to EN ISO 6506).

The hardness tester Vickers-Brinell HPO-250D/AQ is designed for hardness measuring of materials in workshop spaces.

It serves to measure the material hardness with the method Vickers (HV5 - HV120) and the method Brinell with the use of ball ø 2.5 mm, ø 5 mm.

After pressing the measuring button, the objective will automatically turn with the impression ball and after finishing the measuring cycle it will automatically return to its starting position, with the created impression appearing on visual field of the focusing screen.

The impressions are measured by means of digital device and electronics.

The control electronics allow

  • to choose a working language
  • to select the type and method of measuring BRINELL-VICKERS
  • to set up the time of measuring, date and time
  • calibration of device
  • data transmission to PC
  • protocol print in the chosen language
  • statistical result processing

Tech­n­ical data


  • measuring range: max. 2452.5 N
  • measuring ball: ∅ 5 mm, ∅ 2.5 mm, ∅ 1 mm
  • diamond measuring: Vickers diamond, apical angle sides 136°

Size, weight

  • set height: 970 mm
  • base l x w: 550 mm x 200 mm
  • max. diameter of working table: 300 mm
  • max. height of measured component: 220 mm
  • weight: 130 kg

Vari­ant, colour

  • device variant: cast-iron stand
  • colour: ivory in combination with grey

The basic outfit

  • 1 pcs hardness testing plates for HV
  • 1 pcs hardness testing plates for HBW
  • 1 pcs VICKERS diamond
  • 1 pcs ball holder BRINELL
  • 1 pcs ball ø 2.5 mm
  • 1 pcs supporting desk ø 100 mm
  • 1 pcs prism table

Contact us

If you have any questions please contact us and we will help you.