Noise at Work Sound Level Meter – Nova Class 1 or 2

A Class 1 noise at work sound level meter. A high-performance integrating averaging sound level meter ideal for occupational noise and industrial noise assessments. Carry out noise at work risk assessments and assess noise exposure levels with ease. Compliant with IEC 61672-1:2013.


  • Integrating averaging sound level meter
  • Leq, Peak and C-A (for hearing protection calculation)
  • Pause & back erase function
  • 20 dB(A) to 140 dB(A) & 143 dB(C) range
  • Data Logging as standard (online offer only)


Pulsar Nova Noise at Work Sound Level Meter (Class 1)

Carry out noise at work risk assessments and assess noise exposure level with ease for compliance with the noise action levels and the exposure limit set out in the Noise Regulations. Get compliant noise measurement reports in three easy steps with the Pulsar Nova: Calibrate, Measure, Report.

The Model 43 (Class 1)  integrating sound level meters take compliant noise level measurements under the Noise at Work Regulations and include everything you need for Noise at Work assessments including simultaneous measurement key noise parameters. These high-performance but simple-to-use meters also include data logging and our outstanding license-free AnalyzerPlus software, this allows you to download your noise measurement data for analysis and to create a variety of compliant reports for your working environment.

  • Decibel meter with simple keypad operation.
  • Simultaneous measurement of all key noise measurement parameters means that it’s easier to use
  • Stronger. Made with a durable metal case so it is hard-wearing
  • Compliant. Meets IEC 61672-1:2013 and the needs of Noise at Work regulations.
  • Longer. 30-hour battery life so you stay productive
  • Ideal for most applications including work noise, Industrial Hygiene, Construction, and Entertainment noise measurement.


All of the features of the Pulsar Nova Model 41 and 42 Sound Level Meter with the addition of:

  • High-resolution TFT display – see your data in all conditions
  • Calibration prompt for compliant accurate measurements
  • Simultaneous measurement of all key noise parameters
  • Data Logging. Transforms measurement data into compliant noise measurement reports within 2 clicks of a mouse.
  • Leq, Peak and C-A for the HML method of hearing protection calculation
  • Pause & back erase function
  • 20dB(A) to 140dB(A) & 143dB(C) dynamic measurement range
  • Time weighting (F, S & I – fast, slow and impulse), frequency weighting (A, C and Z)
  • Colour coding for measurement status.

In addition, you can add further features such as 1:1 Octave band filters and Ln values to your dB meter now or later.


  • Noise at work: noise risk assessments and assessing noise exposure level (for compliance with the noise action levels and the exposure limit in the Noise Regulations)
  • Occupational & industrial hygiene
  • Construction noise measurement
  • Machinery noise testing
  • Entertainment noise measurement

Applicable standards

  • IEC 61672-1:2013 Class 1 or Class 2, Group X
  • IEC 60651:2001 Type 1 I or Type 2 I
  • IEC 60804:2000 Type 1 or Type 2
  • IEC 61252:1993 Personal Sound Exposure Meters
  • ANSI S1.4 – 1983 (R2006), ANSI S1.43 – 1997 (R2007)
  • ANSI S1.25:1991
  • 1:1 Octave Band Filters to IEC 61620 & ANSI S1.11-2004

Pulsar Nova.pdf



There are no reviews yet.

Be the first to review “Noise at Work Sound Level Meter – Nova Class 1 or 2”

Your email address will not be published. Required fields are marked *