Digital Electronic Calibrators to Calibrate all Extensometers

The standard calibrator from Epsilon comes with 0.001 mm (50 µin) resolution and provides 50 mm (2 in) of measuring range. The digital display and autozero button significantly streamline calibration of extensometers. The 3590 calibrator is beneficial for extensometer calibration and verification using test systems.


  • Digital display
  • System completely calibrated traceable to NPL (UK standards organization)
  • Adapters and extension posts available for virtually any extensometer
  • Autozero button makes readings simpler
  • Foam-lined case for storage is provided

Digital Electronic Calibrators to Calibrate all Extensometers

Extensometer attachment adapters
3590 Calibrator - Picture 1
3590 Calibrator - Picture 2
3590 Calibrator - Picture 3

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