Calibration equipment

Showing 1–12 of 19 results

• 

  GRAS 14AA
  Electrostatic Actuator Amplifier

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• 

  GRAS 26AG
  1/2” Insert Voltage Preamplifier with Integrated Connector

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• 

  GRAS 26AN
  1/4” Insert Voltage Preamplifier

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• 

  GRAS 42AA
  Pistonphone, Class 1

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• 

  GRAS 42AC
  Pistonphone, high pressure, Class 1

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• 

  GRAS 42AE
  Low Frequency Calibrator

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• 

  GRAS 42AG
  Multifunction Sound Calibrator, Class 1

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• 

  GRAS 42AP
  Intelligent Pistonphone Class 0

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• 

  GRAS 51AB
  Phase Calibrator according to IEC 61043

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• 

  GRAS 51AC
  Sound Intensity Calibration Kit

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• 

  GRAS 90AA
  Audiometer Calibration System

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• 

  GRAS 90AB
  Basic Audiometer Calibration System

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