TSI QUEST SP-DL-1-1/3 SoundPro DL Class 1 Sound Level Meter

TSI QUEST SP-DL-1-1/3 SoundPro DL Class 1 Sound Level Meter provides advanced sound level monitoring and comprehensive data analysis. Available in Class 1 and Class 2 models, these instruments feature large screen displays that enable real-time frequency analysis, and data storing capabilities that make it easy to post-process and evaluate workplace noise levels.

aerodynamic shape of the SoundPro is specifically designed to minimize disturbance to the sound fields being measured. From industrial and task noise sampling to hearing conservation, the SoundPro SE / DL series provides accuracy, ease-of-use and, if needed, data for professional follow-through.

Features such as a menu driven user interface, quick keypad calibration, removable SD memory card and optional QuestSuite™ Professional II software (Call for details) allow users to simply and reliably perform advanced sound analysis.

Typical Applications Include:
Occupational noise evaluations
Environmental noise assessments
Noise ordinance enforcement and legal metrology
General sound and frequency analysis
Vehicle noise evaluations
Quality control and process measurements
Building acoustics
Mobile equipment evaluations.

Features of the SoundPro Meters:
ANSI & IEC standards compliant
Available in Class 1 Precision or CLass 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,Z and F (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)
Time history data logging with 1 second to 60 minute intervals (DL only)
Back erase function
Noise dose calculation / dosimetry function