Six Steps to Optimizing Your Compressed Air System

Digital Sound Level Meter

Digital Sound Level Meter

EXAIR's Digital Sound Level Meter is an easy to use instrument that can measure and monitor the sound level pressure in a wide variety of industrial environments. The source of loud noises can be quickly identified and isolated so corrective measures can be taken to reduce or eliminate the problem. For compressed air noise, it is often as simple as replacing the existing inefficient blowoffs with EXAIR's engineered compressed air products such as the Super Air Knife, Super Air Amplifier or Super Air Nozzles.In many cases, EXAIR products can reduce noise levels by 10 dBA which is perceived as cutting the sound level in half.


  • Measures sound level range from 35dB - 130dB
  • Frequency range 31.5Hz - 8kHz
  • A and C weightings (check your location for compliance with safety regulations and acoustic analysis)
  • Slow (1 sec) and fast (125ms) response settings to check peak and average noise levels
  • Maximum hold feature to measure peak sound levels
  • Accuracy is ± 1.5dB
  • NIST Certification
  • Large four digit LCD display in 0.1dB steps with backlight
  • Battery life is 50 hours (typical) with low battery alert
  • Automatic power off after 15 minutes of non-use
  • Meets CE, ANSI and IEC Type 2 SLM standards
  • Tripod mounting ideal for taking long term measurements (tripod not included)
  • Removable windscreen for use in windy conditions to reduce misreads
  • Includes protective carrying case, 9V battery, instruction manual and removable windscreen

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