When performing acoustic testing, choosing the proper sound level meter testing system is key. With a variety of capabilities and available kit configurations, we can help you meet your measurement needs. Meters are available for both short and long term rentals, and for sale. Click the links below for more detailed information on individual meters and kits. Please contact us for more information.

Note: most capabilities are optional and we can customize the meter to suit your needs and budget.

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Meter Capability SoundAdvisor
831C
SoundExpert
721/821
Spartan
721/821
Spartan
821IH-QPR
  Photo of 831C sound meter photo of Sound Expert 821 sound meter Photo of Spartan 821 sound level meter photo of Model LXT1-QPR sound meter
Product Information More Info More Info More Info More Info
Type/Class 1 1 or 2 1 or 2 1
Primary Application Advanced
Measurements
Environmental
Noise
Occupational
Noise
Firearm
Noise
Measurement Range (Approx.) 20 - 140 dBA 14 - 140 dBA 14 - 140 dBA 61 to 183 dBA
Leq
Simultaneous 1/1 and 1/3 Octave      
Selectable 1/1 or 1/3 Octave
Logging - Level vs Time
Logging - Spectra vs Time  
Real-Time Email or SMS Alerts      
WiFi/Ethernet Connectivity      
Supports USB Hub Connection      
GPS and NTS Time Sync      
Sound Recording      
Outdoor Kits Available
LN Statistics - Broadband
LN Statistics - Spectral      
Frequency Analysis - FFT      
Building Acoustics      
Noise Generator      
Reverberation Time      
Dose - personal daily noise exposure