SoundPro™ SE & DL Sound Level Meters & Real Time Analysers
Provides advanced class 1 and class 2 sound level monitoring and comprehensive data analysis.

SoundPro™ SE & DL Sound Level Meters Overview
The SoundPro™ SE/DL series delivers advanced sound level monitoring and in-depth acoustic analysis for a wide range of environmental monitoring and occupational health and safety applications. Available in both Class 1 and Class 2 models, these meters feature a large, easy-to-read display with an intuitive pushbutton and soft key interface, enabling real-time frequency analysis and seamless data storage.
Designed for flexibility and precision, the removable preamp allows for interference-free low-level monitoring which is ideal for environmental noise assessments. With built-in octave band analysis, the SoundPro™ series supports effective environmental noise monitoring, enforcement, and control evaluation.
For users requiring enhanced functionality, optional add-ons such as acoustic spectral curves, speech intelligibility, and reverberation analysis expand the instrument’s capabilities, making it a powerful tool for both basic and advanced acoustic investigations.
For more information on the SoundPro SE & DL Sound Level Meters & Real Time Analysers, contact your local Air-Met office.
SoundPro™ SE & DL Sound Level Meters Features
- ANSI & IEC standards compliant
- Available in Class/Type 1 Precision or Class/Type 2 General Purpose models
- Two “virtual” sound level meters running simultaneously
- Concurrent A-weighted and C-weighted measurements
- Programmable and level-triggered start and stop
- A, C, and Z (flat) frequency weighting
- Fast, slow, and IEC impulse time response
- Selectable thresholds 10 dB – 140 dB - 3, 4, 5, 6 dB exchange rates
- Luminescent keypad and backlit display
- SD memory card slot
- USB communications port and serial RS-232 output
- Multilingual display (English, French, Spanish, German, Italian, Portuguese)
- Back erase function
- Noise dose calculation / dosimetry function
- 4 x AA Akaline cell batteries
- Optional Nickel Metal Hydride (NiMH Cells) batteries available.
SoundPro™ SE & DL Sound Level Meters Applications
- Occupational noise evaluations
- Environmental noise assessments
- Noise ordinance enforcement and legal metrology
- General sound and frequency analysis
- Vehicle noise evaluations
- Building acoustics
- Mobile equipment evaluations
- Construction
- Food and Beverage Manufacturing
- Metal Processing
- Military
SoundPro™ SE & DL Sound Level Meters Support Documents
SoundPro SE & DL OMS User Manual
SoundPro SE & DL Memory Card User Manual