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Southern Geophysical Ltd invests in the latest sound monitoring equipment

To add to our existing Class 1 sound meters Southern Geophysical Ltd has purchased the Premium Pulsar Nova range (Model 45). Which meets UK and EU regulations for noise assessments.


  • A high performance integrating averaging sound level meter with additional key features including:
  • Range 20dB(A) to 140dB(A) & 143dB(C)
  • Real-time 1:1 Octave band filters
  • TWA/dose and Ln values
  • Data Logging and AnalyzerPlus software
  • Audio recording, Audio Note, and Automatic Timers
Ideal for compliant occupational, industrial, construction noise assessments and environmental noise pollution measurements.