· 4 each Bruel & Kjaer 2238 Sound Level Meters all equipped short-term attended or long-term unattended monitoring. These systems are setup for long-term detailed data acquisition.

· 4 each Bruel & Kjaer 2231 Sound Level Meters all equipped short-term attended or long-term unattended monitoring. Ideal systems for short- or long-term unattended noise monitoring, such as construction noise and transit projects.

· Airport noise monitoring terminal. This is a long-term monitoring system with self calibration and automated report functions.

· Frequency analysis systems with 1/3 or 1/1 octave and FFT analysis for detailed sound and vibration analysis.

· Acoustic noise generation and test system, radar gun, bench test and calibration setup, and other associated sound and vibration test equipment.