Rion NL-27 Class 2 Integrating Sound Level Meter

Rion NL-27 Class 2 Integrating Sound Level Meter

This tiny meter is fully IEC 61672 Class 2 compliant and is perfect for Noise at Work Assessments. It’s small enough to keep in your pocket or handbag yet will quickly and easily provide you with the LAeq and LCpeak measurement results you need for a Noise at Work Assessment.

  • Measures Leq, Lmax, SEL, LCpeak and instantaneous sound pressure level
  • Measures LAeq and LCpeak simultaneously for efficient workplace noise measurements
  • Incredibly small (~120mm in length) but fully IEC 61672 Class 2 Compliant
  • Very clear and easily readable display
  • Simple operation
  • Up to 9 hours use from 2 alkaline AAA cells
  • Standard ½” Prepolarised Mic (can be calibrated with Standard Acoustic Calibrators e.g. Rion NC-74)
  • Supplied with windscreen and protective silicon cover