G&R Technology RH-150, Modular Hardness Tester




Product Description

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G&R Technology RH-150, Modular Hardness Tester

Fast and easy to use, modular and portable Rockwell hardness tester. The digital screen allows easy reading of the measured value (HRA, HRC, HV, HB, HRB), which is recorded automatically (1,000 data records). The integrated interface allows transferring readings to Bluetooth enable devices (optional mini printer, PDA devices, etc.). 1 year warranty.

  • RH-150: Portable clamp hardness tester with 0-25mm opening (50mm, 75mm and 100mm opening also available), diamond indenter, ball indenter, 3 certified hardness test blocks (25-35 HRC 59-65 HRC, 60-90 HRC), plane anvil, V-type anvil, rechargeable Li-ion battery, battery charger, USB charging adapter, user manual, calibration certificate and carrying case.
  • RH-450: Portable clamp hardness tester for very thin materials.


  • RH-PRINT: Thermal paper mini printer (Bluetooth and USB) with charger.
  • RH-TEST: Certified hardness test blocks.
  • RH-STAND: Column frame (Opening 250mm height x 130mm depth).
  • RH-PIPE: Retaining frame for pipes (wall thickness up to 20mm).
  • HARD-##-##: Certified hardness standard (specify the hardness and scale required).

Contact us to discuss your application, requirements, available options and/or receive a quote.



Additional Information


RH-150, RH-450


None, Mini printer, Hardness blocks, Column frame, Retaining frames, Hardness standard