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Manual crack and hardness testing

The DEFECTOMETER M 2.837 was developed for fast and precise mobile crack testing. It features simple controls as well as four integrable calibration standards. Its great test sensitivity and numerous automatic functions make it a perfect companion for manual crack and hardness testing as well as the separation of materials.

Your advantages at a glance

  • High sensitivity with a defect resolution from 20 µm
  • Simple operation
  • Automatic lift-off, zero and tilt compensation
  • Four integrable calibration standards
  • Different display options of the signals
  • Two thresholds

Technical Data

Sensitivity range: 0 – 20 dB in increments of 0.5 dB
Defect indication: Visually via LCD, acoustic via speaker or headphones, analogue signal via I/O bush
Test speed: 0.1 – 0.15 m/s