Sound Level Meters

Powerful, yet easy-to-use design
Full suite of firmware / software options
Cost Competitive

Larson Davis manufactures a wide range of Advanced Sound Level Meters to meet all your environmental noise monitoring application needs.

Larson Davis provides complete solutions for noise and vibration measurement and analysis.  From stand-alone, simple-to-use instruments to complete systems including sensors, data acquisition, and software.  Larson Davis products can be used for the for following applications: Environmental Noise, Noise Enforcement, Industrial Hygiene, Audiometer Calibrations, Building Acoustics, and Product Testing.

Model 831C  Sound Level Meter.

The SoundAdvisor Model 831C Sound Level Meter is designed to make noise measurement easy. Due to its color display, connectivity, extensive software features and small form factor the SoundAdvisor is an ideal choice for handheld operation.

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Model 831 Class 1 Sound Level Meter.

This versatile instrument, with high definition display, performs the functions of several instruments.  It puts the combined features of a precision Class 1 sound level meter, environmental noise analyzer, personal noise dosimeter, and a real-time frequency analyzer in the palm of your hand.

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SoundTrack LxT

A Revolutionary Approach to Workplace Noise Sampling.  The SoundTrack LxT Sound Level Meter was developed to meet the unique needs of those involved in workplace noise exposure assessment and plant noise surveys.  It is fully compliant with IEC and ANSI standards for Class 1 or Class 2 sound level meters.  In addition, LXT files are fully compatible with the ISO 9612:2009 measurement strategies for task or job-based measurements.

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SoundExpert LxT

Full-featured meter designed for general product evaluation and noise monitoring applications.  SoundExpert LxT comes with a graphic display and a fixed set of firmware options applicable for these applications.  It is available as a general hand-held meter or data acquisition tool and also in a short-term noise monitoring kit.

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SoundTrack LxT N/Forcer

For Community Noise Ordinance Enforcement and Nuisance Complaint Response.  Portable, compact and simple to use, the Larson Davis LxT N/Forcer Sound level Meter produces accurate, citation-ready noise data on-the-spot, with its compact portable printer.

The SoundTrack LxT N/Forcer is designed for use by anyone whose mission is to obtain noise measurements of evidential quality, conforming to local ordinances or other regulatory requirements.

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SoundTrack LxT –  Model LXT1-QPR

Measuring Firearm Noise.  Quantitative Measurements of Sound Pressure Levels Generated by Firearms with and without Suppression Devices.  Many firearm examiners are tasked with determining whether installation of a suppressor on a firearm results in a “perceptible” reduction of the sound pressure level of a gun.  The Larson Davis SoundTrack LxT provides this functionality utilizing an easy-to-use handheld platform.

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System 824

The Larson Davis System 824 combines advanced sound level meter and real-time analyzer capabilities into a rugged, user-friendly, ergonomic package.  The base unit is an Integrating Sound Level Meter (ISM) that meets Type 1 Standards and offers simultaneous measurement of sound pressure levels using fast, slow, and impulse detectors, for A, C, and flat frequency weightings.  This feature, termed ANY LEVEL measures 48 sound pressure parameters at once with a linear, 105 dB range.

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