Nor137-Vehicle Noise Meter

Nor137-Vehicle Noise Meter

Nor137

137

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