Tel : + 27 11 704 7001 / 5 / 8
Email :


Impact Instruments was established in 2004 as an importer, agent and or distributor for several leading, international brands. Our territory covers South Africa and surrounding SADC countries, where agreements permit. With more than thirty years combined industry experience, we provide technical solutions and believe in not only selling equipment but ensuring that users are product and application trained. We guarantee high quality products and an outstanding level of service at all times. Should you not find what you are looking for, please contact us directly.

Rebar Detector

Model GTJ R800


  • Portable, non destructive meter for testing the quality of reinforced concrete structures.
  • Measuring the position, spacing and thickness of rebars.
  • Up to 210mm deep
  • Rebar diameters from 6-50mm
  • 6m scan range
  • Assists in drilling and coring, preventing accidents
  • Profile, mesh and waveforms
  • Self calibrating
  • Micro SD card storage
  • Colour LCD
  • Analysis, processing and reporting software

pdficon largeBrochure

Balmac LogoDMQ logoDesin logoEInst by Sauermann Guide Sensmart Logoion science logo newKohtect logo newMadur logo  micromega logoProsense logo 2021  Seiffert IndustrialShimpo Instruments Logo  SMT ElektronikSpotSee LogoT sonicTechnoacVibrasens logo