Nor137, Vehicle Noise Meter

Nor137, Vehicle Noise Meter

Nor137, Vehicle Noise Meter especially designed to comply with ISO 5130.

Description

The Nor137 Vehicle Noise Meter is specially designed for in-the-field stationary vehicle noise test measurements in accordance with ISO 5130 or similar national standards. For use in connection with an external rpm detector unit.

Features

  • Detachable preamplifier/microphone
  • Direct rpm-pulse input from external rpm-detector
  • Internal memory
  • USB interface
  • Battery operated
  • Clear back-lighted display
  • Type approved by PTB

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